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  1. [class_instances] class-instance resolution trace
  2. [class_instances] (0) ?x_3 : has_coe_to_fun
  3. (@submodule ℤ A
  4. (@domain.to_ring ℤ
  5. (@to_domain ℤ
  6. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  7. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  8. int.decidable_linear_ordered_comm_ring))))
  9. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  10. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @linear_map.has_coe_to_fun ?x_4 ?x_5 ?x_6 ?x_7 ?x_8 ?x_9 ?x_10 ?x_11
  11. failed is_def_eq
  12. [class_instances] (0) ?x_3 : has_coe_to_fun
  13. (@submodule ℤ A
  14. (@domain.to_ring ℤ
  15. (@to_domain ℤ
  16. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  17. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  18. int.decidable_linear_ordered_comm_ring))))
  19. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  20. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @function.has_coe_to_fun ?x_12 ?x_13
  21. failed is_def_eq
  22. [class_instances] (0) ?x_3 : has_coe_to_fun
  23. (@submodule ℤ A
  24. (@domain.to_ring ℤ
  25. (@to_domain ℤ
  26. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  27. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  28. int.decidable_linear_ordered_comm_ring))))
  29. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  30. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @equiv.has_coe_to_fun ?x_14 ?x_15
  31. failed is_def_eq
  32. [class_instances] (0) ?x_3 : has_coe_to_fun
  33. (@submodule ℤ A
  34. (@domain.to_ring ℤ
  35. (@to_domain ℤ
  36. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  37. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  38. int.decidable_linear_ordered_comm_ring))))
  39. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  40. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @ring_hom.has_coe_to_fun ?x_16 ?x_17 ?x_18 ?x_19
  41. failed is_def_eq
  42. [class_instances] (0) ?x_3 : has_coe_to_fun
  43. (@submodule ℤ A
  44. (@domain.to_ring ℤ
  45. (@to_domain ℤ
  46. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  47. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  48. int.decidable_linear_ordered_comm_ring))))
  49. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  50. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @add_monoid_hom.has_coe_to_fun ?x_20 ?x_21 ?x_22 ?x_23
  51. failed is_def_eq
  52. [class_instances] (0) ?x_3 : has_coe_to_fun
  53. (@submodule ℤ A
  54. (@domain.to_ring ℤ
  55. (@to_domain ℤ
  56. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  57. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  58. int.decidable_linear_ordered_comm_ring))))
  59. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  60. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @monoid_hom.has_coe_to_fun ?x_24 ?x_25 ?x_26 ?x_27
  61. failed is_def_eq
  62. [class_instances] (0) ?x_3 : has_coe_to_fun
  63. (@submodule ℤ A
  64. (@domain.to_ring ℤ
  65. (@to_domain ℤ
  66. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  67. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  68. int.decidable_linear_ordered_comm_ring))))
  69. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  70. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @applicative_transformation.has_coe_to_fun ?x_28 ?x_29 ?x_30 ?x_31 ?x_32 ?x_33
  71. failed is_def_eq
  72. [class_instances] (0) ?x_3 : has_coe_to_fun
  73. (@submodule ℤ A
  74. (@domain.to_ring ℤ
  75. (@to_domain ℤ
  76. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  77. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  78. int.decidable_linear_ordered_comm_ring))))
  79. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  80. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @expr.has_coe_to_fun ?x_34
  81. failed is_def_eq
  82. [class_instances] (0) ?x_3 : has_coe_to_fun
  83. (@submodule ℤ A
  84. (@domain.to_ring ℤ
  85. (@to_domain ℤ
  86. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  87. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  88. int.decidable_linear_ordered_comm_ring))))
  89. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  90. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)))) := @coe_fn_trans ?x_35 ?x_36 ?x_37 ?x_38
  91. [class_instances] (1) ?x_37 : has_coe_t_aux
  92. (@submodule ℤ A
  93. (@domain.to_ring ℤ
  94. (@to_domain ℤ
  95. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  96. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  97. int.decidable_linear_ordered_comm_ring))))
  98. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  99. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))))
  100. ?x_36 := @coe_base_aux ?x_39 ?x_40 ?x_41
  101. [class_instances] (2) ?x_41 : has_coe
  102. (@submodule ℤ A
  103. (@domain.to_ring ℤ
  104. (@to_domain ℤ
  105. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  106. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  107. int.decidable_linear_ordered_comm_ring))))
  108. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  109. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))))
  110. ?x_40 := @lean.parser.has_coe' ?x_42
  111. failed is_def_eq
  112. [class_instances] (2) ?x_41 : has_coe
  113. (@submodule ℤ A
  114. (@domain.to_ring ℤ
  115. (@to_domain ℤ
  116. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  117. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  118. int.decidable_linear_ordered_comm_ring))))
  119. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))
  120. (@add_comm_group.module A (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1))))
  121. ?x_40 := @submodule.has_coe ?x_43 ?x_44 ?x_45 ?x_46 ?x_47
  122. [class_instances] (3) ?x_45 : ring ℤ := @nonneg_ring.to_ring ?x_48 ?x_49
  123. [class_instances] (4) ?x_49 : nonneg_ring ℤ := @linear_nonneg_ring.to_nonneg_ring ?x_50 ?x_51
  124. [class_instances] (3) ?x_45 : ring ℤ := @domain.to_ring ?x_48 ?x_49
  125. [class_instances] (4) ?x_49 : domain ℤ := @division_ring.to_domain ?x_50 ?x_51
  126. [class_instances] (5) ?x_51 : division_ring ℤ := rat.division_ring
  127. failed is_def_eq
  128. [class_instances] (5) ?x_51 : division_ring ℤ := @field.to_division_ring ?x_52 ?x_53
  129. [class_instances] (6) ?x_53 : field ℤ := rat.field
  130. failed is_def_eq
  131. [class_instances] (6) ?x_53 : field ℤ := @linear_ordered_field.to_field ?x_54 ?x_55
  132. [class_instances] (7) ?x_55 : linear_ordered_field ℤ := rat.linear_ordered_field
  133. failed is_def_eq
  134. [class_instances] (7) ?x_55 : linear_ordered_field ℤ := @discrete_linear_ordered_field.to_linear_ordered_field ?x_56 ?x_57
  135. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  136. failed is_def_eq
  137. [class_instances] (6) ?x_53 : field ℤ := @discrete_field.to_field ?x_54 ?x_55
  138. [class_instances] (7) ?x_55 : discrete_field ℤ := rat.discrete_field
  139. failed is_def_eq
  140. [class_instances] (7) ?x_55 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_56 ?x_57
  141. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  142. failed is_def_eq
  143. [class_instances] (4) ?x_49 : domain ℤ := @linear_nonneg_ring.to_domain ?x_50 ?x_51
  144. [class_instances] (4) ?x_49 : domain ℤ := @to_domain ?x_50 ?x_51
  145. [class_instances] (5) ?x_51 : linear_ordered_ring ℤ := rat.linear_ordered_ring
  146. failed is_def_eq
  147. [class_instances] (5) ?x_51 : linear_ordered_ring ℤ := @linear_nonneg_ring.to_linear_ordered_ring ?x_52 ?x_53
  148. [class_instances] (5) ?x_51 : linear_ordered_ring ℤ := @linear_ordered_field.to_linear_ordered_ring ?x_52 ?x_53
  149. [class_instances] (6) ?x_53 : linear_ordered_field ℤ := rat.linear_ordered_field
  150. failed is_def_eq
  151. [class_instances] (6) ?x_53 : linear_ordered_field ℤ := @discrete_linear_ordered_field.to_linear_ordered_field ?x_54 ?x_55
  152. [class_instances] (7) ?x_55 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  153. failed is_def_eq
  154. [class_instances] (5) ?x_51 : linear_ordered_ring ℤ := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_52 ?x_53
  155. [class_instances] (6) ?x_53 : linear_ordered_comm_ring ℤ := rat.linear_ordered_comm_ring
  156. failed is_def_eq
  157. [class_instances] (6) ?x_53 : linear_ordered_comm_ring ℤ := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_54 ?x_55
  158. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := rat.decidable_linear_ordered_comm_ring
  159. failed is_def_eq
  160. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_56 ?x_57 ?x_58 ?x_59
  161. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := int.decidable_linear_ordered_comm_ring
  162. [class_instances] (3) ?x_46 : add_comm_group A := @submodule.add_comm_group ?x_56 ?x_57 ?x_58 ?x_59 ?x_60 ?x_61
  163. failed is_def_eq
  164. [class_instances] (3) ?x_46 : add_comm_group A := @subtype.add_comm_group ?x_62 ?x_63 ?x_64 ?x_65
  165. failed is_def_eq
  166. [class_instances] (3) ?x_46 : add_comm_group A := rat.add_comm_group
  167. failed is_def_eq
  168. [class_instances] (3) ?x_46 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_66 ?x_67
  169. [class_instances] (4) ?x_67 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_68 ?x_69
  170. [class_instances] (4) ?x_67 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_68 ?x_69
  171. [class_instances] (5) ?x_69 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_70 ?x_71
  172. [class_instances] (3) ?x_46 : add_comm_group A := @additive.add_comm_group ?x_56 ?x_57
  173. failed is_def_eq
  174. [class_instances] (3) ?x_46 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_58 ?x_59 ?x_60 ?x_61
  175. failed is_def_eq
  176. [class_instances] (3) ?x_46 : add_comm_group A := @ring.to_add_comm_group ?x_62 ?x_63
  177. [class_instances] (4) ?x_63 : ring A := @nonneg_ring.to_ring ?x_64 ?x_65
  178. [class_instances] (5) ?x_65 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_66 ?x_67
  179. [class_instances] (4) ?x_63 : ring A := @domain.to_ring ?x_64 ?x_65
  180. [class_instances] (5) ?x_65 : domain A := @division_ring.to_domain ?x_66 ?x_67
  181. [class_instances] (6) ?x_67 : division_ring A := rat.division_ring
  182. failed is_def_eq
  183. [class_instances] (6) ?x_67 : division_ring A := @field.to_division_ring ?x_68 ?x_69
  184. [class_instances] (7) ?x_69 : field A := rat.field
  185. failed is_def_eq
  186. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  187. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  188. failed is_def_eq
  189. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  190. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  191. failed is_def_eq
  192. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  193. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  194. failed is_def_eq
  195. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  196. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  197. failed is_def_eq
  198. [class_instances] (5) ?x_65 : domain A := @linear_nonneg_ring.to_domain ?x_66 ?x_67
  199. [class_instances] (5) ?x_65 : domain A := @to_domain ?x_66 ?x_67
  200. [class_instances] (6) ?x_67 : linear_ordered_ring A := rat.linear_ordered_ring
  201. failed is_def_eq
  202. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_68 ?x_69
  203. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_68 ?x_69
  204. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  205. failed is_def_eq
  206. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  207. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  208. failed is_def_eq
  209. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_68 ?x_69
  210. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  211. failed is_def_eq
  212. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  213. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  214. failed is_def_eq
  215. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  216. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  217. failed is_def_eq
  218. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  219. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  220. failed is_def_eq
  221. [class_instances] (5) ?x_65 : domain A := @integral_domain.to_domain ?x_66 ?x_67
  222. [class_instances] (6) ?x_67 : integral_domain A := rat.integral_domain
  223. failed is_def_eq
  224. [class_instances] (6) ?x_67 : integral_domain A := @field.to_integral_domain ?x_68 ?x_69
  225. [class_instances] (7) ?x_69 : field A := rat.field
  226. failed is_def_eq
  227. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  228. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  229. failed is_def_eq
  230. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  231. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  232. failed is_def_eq
  233. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  234. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  235. failed is_def_eq
  236. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  237. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  238. failed is_def_eq
  239. [class_instances] (6) ?x_67 : integral_domain A := @discrete_field.to_integral_domain ?x_68 ?x_69 ?x_70
  240. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  241. failed is_def_eq
  242. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_71 ?x_72
  243. [class_instances] (8) ?x_72 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  244. failed is_def_eq
  245. [class_instances] (6) ?x_67 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_68 ?x_69
  246. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  247. failed is_def_eq
  248. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  249. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  250. failed is_def_eq
  251. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  252. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  253. failed is_def_eq
  254. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  255. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  256. failed is_def_eq
  257. [class_instances] (4) ?x_63 : ring A := int.ring
  258. failed is_def_eq
  259. [class_instances] (4) ?x_63 : ring A := @division_ring.to_ring ?x_64 ?x_65
  260. [class_instances] (5) ?x_65 : division_ring A := rat.division_ring
  261. failed is_def_eq
  262. [class_instances] (5) ?x_65 : division_ring A := @field.to_division_ring ?x_66 ?x_67
  263. [class_instances] (6) ?x_67 : field A := rat.field
  264. failed is_def_eq
  265. [class_instances] (6) ?x_67 : field A := @linear_ordered_field.to_field ?x_68 ?x_69
  266. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  267. failed is_def_eq
  268. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  269. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  270. failed is_def_eq
  271. [class_instances] (6) ?x_67 : field A := @discrete_field.to_field ?x_68 ?x_69
  272. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  273. failed is_def_eq
  274. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_70 ?x_71
  275. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  276. failed is_def_eq
  277. [class_instances] (4) ?x_63 : ring A := @ordered_ring.to_ring ?x_64 ?x_65
  278. [class_instances] (5) ?x_65 : ordered_ring A := rat.ordered_ring
  279. failed is_def_eq
  280. [class_instances] (5) ?x_65 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_66 ?x_67
  281. [class_instances] (6) ?x_67 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_68 ?x_69
  282. [class_instances] (5) ?x_65 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_66 ?x_67
  283. [class_instances] (6) ?x_67 : linear_ordered_ring A := rat.linear_ordered_ring
  284. failed is_def_eq
  285. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_68 ?x_69
  286. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_68 ?x_69
  287. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  288. failed is_def_eq
  289. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  290. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  291. failed is_def_eq
  292. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_68 ?x_69
  293. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  294. failed is_def_eq
  295. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  296. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  297. failed is_def_eq
  298. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  299. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  300. failed is_def_eq
  301. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  302. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  303. failed is_def_eq
  304. [class_instances] (4) ?x_63 : ring A := @comm_ring.to_ring ?x_64 ?x_65
  305. [class_instances] (5) ?x_65 : comm_ring A := _inst_1
  306. [class_instances] (3) ?x_47 : @module ℤ A
  307. (@domain.to_ring ℤ
  308. (@to_domain ℤ
  309. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  310. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  311. int.decidable_linear_ordered_comm_ring))))
  312. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @add_comm_group.module ?x_66 ?x_67
  313. [class_instances] (4) ?x_67 : add_comm_group A := @submodule.add_comm_group ?x_68 ?x_69 ?x_70 ?x_71 ?x_72 ?x_73
  314. failed is_def_eq
  315. [class_instances] (4) ?x_67 : add_comm_group A := @subtype.add_comm_group ?x_74 ?x_75 ?x_76 ?x_77
  316. failed is_def_eq
  317. [class_instances] (4) ?x_67 : add_comm_group A := rat.add_comm_group
  318. failed is_def_eq
  319. [class_instances] (4) ?x_67 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_78 ?x_79
  320. [class_instances] (5) ?x_79 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_80 ?x_81
  321. [class_instances] (5) ?x_79 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_80 ?x_81
  322. [class_instances] (6) ?x_81 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_82 ?x_83
  323. [class_instances] (4) ?x_67 : add_comm_group A := @additive.add_comm_group ?x_68 ?x_69
  324. failed is_def_eq
  325. [class_instances] (4) ?x_67 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_70 ?x_71 ?x_72 ?x_73
  326. failed is_def_eq
  327. [class_instances] (4) ?x_67 : add_comm_group A := @ring.to_add_comm_group ?x_74 ?x_75
  328. [class_instances] (5) ?x_75 : ring A := @nonneg_ring.to_ring ?x_76 ?x_77
  329. [class_instances] (6) ?x_77 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_78 ?x_79
  330. [class_instances] (5) ?x_75 : ring A := @domain.to_ring ?x_76 ?x_77
  331. [class_instances] (6) ?x_77 : domain A := @division_ring.to_domain ?x_78 ?x_79
  332. [class_instances] (7) ?x_79 : division_ring A := rat.division_ring
  333. failed is_def_eq
  334. [class_instances] (7) ?x_79 : division_ring A := @field.to_division_ring ?x_80 ?x_81
  335. [class_instances] (8) ?x_81 : field A := rat.field
  336. failed is_def_eq
  337. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  338. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  339. failed is_def_eq
  340. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  341. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  342. failed is_def_eq
  343. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  344. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  345. failed is_def_eq
  346. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  347. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  348. failed is_def_eq
  349. [class_instances] (6) ?x_77 : domain A := @linear_nonneg_ring.to_domain ?x_78 ?x_79
  350. [class_instances] (6) ?x_77 : domain A := @to_domain ?x_78 ?x_79
  351. [class_instances] (7) ?x_79 : linear_ordered_ring A := rat.linear_ordered_ring
  352. failed is_def_eq
  353. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_80 ?x_81
  354. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_80 ?x_81
  355. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  356. failed is_def_eq
  357. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  358. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  359. failed is_def_eq
  360. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_80 ?x_81
  361. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  362. failed is_def_eq
  363. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  364. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  365. failed is_def_eq
  366. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  367. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  368. failed is_def_eq
  369. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  370. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  371. failed is_def_eq
  372. [class_instances] (6) ?x_77 : domain A := @integral_domain.to_domain ?x_78 ?x_79
  373. [class_instances] (7) ?x_79 : integral_domain A := rat.integral_domain
  374. failed is_def_eq
  375. [class_instances] (7) ?x_79 : integral_domain A := @field.to_integral_domain ?x_80 ?x_81
  376. [class_instances] (8) ?x_81 : field A := rat.field
  377. failed is_def_eq
  378. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  379. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  380. failed is_def_eq
  381. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  382. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  383. failed is_def_eq
  384. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  385. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  386. failed is_def_eq
  387. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  388. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  389. failed is_def_eq
  390. [class_instances] (7) ?x_79 : integral_domain A := @discrete_field.to_integral_domain ?x_80 ?x_81 ?x_82
  391. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  392. failed is_def_eq
  393. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_83 ?x_84
  394. [class_instances] (9) ?x_84 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  395. failed is_def_eq
  396. [class_instances] (7) ?x_79 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_80 ?x_81
  397. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  398. failed is_def_eq
  399. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  400. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  401. failed is_def_eq
  402. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  403. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  404. failed is_def_eq
  405. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  406. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  407. failed is_def_eq
  408. [class_instances] (5) ?x_75 : ring A := int.ring
  409. failed is_def_eq
  410. [class_instances] (5) ?x_75 : ring A := @division_ring.to_ring ?x_76 ?x_77
  411. [class_instances] (6) ?x_77 : division_ring A := rat.division_ring
  412. failed is_def_eq
  413. [class_instances] (6) ?x_77 : division_ring A := @field.to_division_ring ?x_78 ?x_79
  414. [class_instances] (7) ?x_79 : field A := rat.field
  415. failed is_def_eq
  416. [class_instances] (7) ?x_79 : field A := @linear_ordered_field.to_field ?x_80 ?x_81
  417. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  418. failed is_def_eq
  419. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  420. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  421. failed is_def_eq
  422. [class_instances] (7) ?x_79 : field A := @discrete_field.to_field ?x_80 ?x_81
  423. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  424. failed is_def_eq
  425. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_82 ?x_83
  426. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  427. failed is_def_eq
  428. [class_instances] (5) ?x_75 : ring A := @ordered_ring.to_ring ?x_76 ?x_77
  429. [class_instances] (6) ?x_77 : ordered_ring A := rat.ordered_ring
  430. failed is_def_eq
  431. [class_instances] (6) ?x_77 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_78 ?x_79
  432. [class_instances] (7) ?x_79 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_80 ?x_81
  433. [class_instances] (6) ?x_77 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_78 ?x_79
  434. [class_instances] (7) ?x_79 : linear_ordered_ring A := rat.linear_ordered_ring
  435. failed is_def_eq
  436. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_80 ?x_81
  437. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_80 ?x_81
  438. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  439. failed is_def_eq
  440. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  441. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  442. failed is_def_eq
  443. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_80 ?x_81
  444. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  445. failed is_def_eq
  446. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  447. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  448. failed is_def_eq
  449. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  450. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  451. failed is_def_eq
  452. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  453. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  454. failed is_def_eq
  455. [class_instances] (5) ?x_75 : ring A := @comm_ring.to_ring ?x_76 ?x_77
  456. [class_instances] (6) ?x_77 : comm_ring A := _inst_1
  457. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @linear_map.has_coe_to_fun ?x_78 ?x_79 ?x_80 ?x_81 ?x_82 ?x_83 ?x_84 ?x_85
  458. failed is_def_eq
  459. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @function.has_coe_to_fun ?x_86 ?x_87
  460. failed is_def_eq
  461. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @equiv.has_coe_to_fun ?x_88 ?x_89
  462. failed is_def_eq
  463. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @ring_hom.has_coe_to_fun ?x_90 ?x_91 ?x_92 ?x_93
  464. failed is_def_eq
  465. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @add_monoid_hom.has_coe_to_fun ?x_94 ?x_95 ?x_96 ?x_97
  466. failed is_def_eq
  467. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @monoid_hom.has_coe_to_fun ?x_98 ?x_99 ?x_100 ?x_101
  468. failed is_def_eq
  469. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @applicative_transformation.has_coe_to_fun ?x_102 ?x_103 ?x_104 ?x_105 ?x_106 ?x_107
  470. failed is_def_eq
  471. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @expr.has_coe_to_fun ?x_108
  472. failed is_def_eq
  473. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @coe_fn_trans ?x_109 ?x_110 ?x_111 ?x_112
  474. [class_instances] (2) ?x_111 : has_coe_t_aux (set A) ?x_110 := @coe_base_aux ?x_113 ?x_114 ?x_115
  475. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @lean.parser.has_coe' ?x_116
  476. failed is_def_eq
  477. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @submodule.has_coe ?x_117 ?x_118 ?x_119 ?x_120 ?x_121
  478. failed is_def_eq
  479. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @quotient_add_group.has_coe ?x_122 ?x_123 ?x_124 ?x_125
  480. [class_instances] (4) ?x_123 : add_group (set A) := @subtype.add_group ?x_126 ?x_127 ?x_128 ?x_129
  481. failed is_def_eq
  482. [class_instances] (4) ?x_123 : add_group (set A) := rat.add_group
  483. failed is_def_eq
  484. [class_instances] (4) ?x_123 : add_group (set A) := @additive.add_group ?x_130 ?x_131
  485. failed is_def_eq
  486. [class_instances] (4) ?x_123 : add_group (set A) := @add_comm_group.to_add_group ?x_132 ?x_133
  487. [class_instances] (5) ?x_133 : add_comm_group (set A) := @submodule.add_comm_group ?x_134 ?x_135 ?x_136 ?x_137 ?x_138 ?x_139
  488. failed is_def_eq
  489. [class_instances] (5) ?x_133 : add_comm_group (set A) := @subtype.add_comm_group ?x_140 ?x_141 ?x_142 ?x_143
  490. failed is_def_eq
  491. [class_instances] (5) ?x_133 : add_comm_group (set A) := rat.add_comm_group
  492. failed is_def_eq
  493. [class_instances] (5) ?x_133 : add_comm_group (set A) := @nonneg_comm_group.to_add_comm_group ?x_144 ?x_145
  494. [class_instances] (6) ?x_145 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_146 ?x_147
  495. [class_instances] (6) ?x_145 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_146 ?x_147
  496. [class_instances] (7) ?x_147 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_148 ?x_149
  497. [class_instances] (5) ?x_133 : add_comm_group (set A) := @additive.add_comm_group ?x_134 ?x_135
  498. failed is_def_eq
  499. [class_instances] (5) ?x_133 : add_comm_group (set A) := @add_monoid_hom.add_comm_group ?x_136 ?x_137 ?x_138 ?x_139
  500. failed is_def_eq
  501. [class_instances] (5) ?x_133 : add_comm_group (set A) := @ring.to_add_comm_group ?x_140 ?x_141
  502. [class_instances] (6) ?x_141 : ring (set A) := @nonneg_ring.to_ring ?x_142 ?x_143
  503. [class_instances] (7) ?x_143 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_144 ?x_145
  504. [class_instances] (6) ?x_141 : ring (set A) := @domain.to_ring ?x_142 ?x_143
  505. [class_instances] (7) ?x_143 : domain (set A) := @division_ring.to_domain ?x_144 ?x_145
  506. [class_instances] (8) ?x_145 : division_ring (set A) := rat.division_ring
  507. failed is_def_eq
  508. [class_instances] (8) ?x_145 : division_ring (set A) := @field.to_division_ring ?x_146 ?x_147
  509. [class_instances] (9) ?x_147 : field (set A) := rat.field
  510. failed is_def_eq
  511. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  512. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  513. failed is_def_eq
  514. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  515. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  516. failed is_def_eq
  517. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  518. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  519. failed is_def_eq
  520. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  521. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  522. failed is_def_eq
  523. [class_instances] (7) ?x_143 : domain (set A) := @linear_nonneg_ring.to_domain ?x_144 ?x_145
  524. [class_instances] (7) ?x_143 : domain (set A) := @to_domain ?x_144 ?x_145
  525. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  526. failed is_def_eq
  527. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_146 ?x_147
  528. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_146 ?x_147
  529. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  530. failed is_def_eq
  531. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  532. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  533. failed is_def_eq
  534. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_146 ?x_147
  535. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  536. failed is_def_eq
  537. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  538. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  539. failed is_def_eq
  540. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  541. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  542. failed is_def_eq
  543. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  544. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  545. failed is_def_eq
  546. [class_instances] (7) ?x_143 : domain (set A) := @integral_domain.to_domain ?x_144 ?x_145
  547. [class_instances] (8) ?x_145 : integral_domain (set A) := rat.integral_domain
  548. failed is_def_eq
  549. [class_instances] (8) ?x_145 : integral_domain (set A) := @field.to_integral_domain ?x_146 ?x_147
  550. [class_instances] (9) ?x_147 : field (set A) := rat.field
  551. failed is_def_eq
  552. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  553. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  554. failed is_def_eq
  555. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  556. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  557. failed is_def_eq
  558. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  559. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  560. failed is_def_eq
  561. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  562. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  563. failed is_def_eq
  564. [class_instances] (8) ?x_145 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_146 ?x_147 ?x_148
  565. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  566. failed is_def_eq
  567. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_149 ?x_150
  568. [class_instances] (10) ?x_150 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  569. failed is_def_eq
  570. [class_instances] (8) ?x_145 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_146 ?x_147
  571. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  572. failed is_def_eq
  573. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  574. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  575. failed is_def_eq
  576. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  577. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  578. failed is_def_eq
  579. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  580. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  581. failed is_def_eq
  582. [class_instances] (6) ?x_141 : ring (set A) := int.ring
  583. failed is_def_eq
  584. [class_instances] (6) ?x_141 : ring (set A) := @division_ring.to_ring ?x_142 ?x_143
  585. [class_instances] (7) ?x_143 : division_ring (set A) := rat.division_ring
  586. failed is_def_eq
  587. [class_instances] (7) ?x_143 : division_ring (set A) := @field.to_division_ring ?x_144 ?x_145
  588. [class_instances] (8) ?x_145 : field (set A) := rat.field
  589. failed is_def_eq
  590. [class_instances] (8) ?x_145 : field (set A) := @linear_ordered_field.to_field ?x_146 ?x_147
  591. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  592. failed is_def_eq
  593. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  594. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  595. failed is_def_eq
  596. [class_instances] (8) ?x_145 : field (set A) := @discrete_field.to_field ?x_146 ?x_147
  597. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  598. failed is_def_eq
  599. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_148 ?x_149
  600. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  601. failed is_def_eq
  602. [class_instances] (6) ?x_141 : ring (set A) := @ordered_ring.to_ring ?x_142 ?x_143
  603. [class_instances] (7) ?x_143 : ordered_ring (set A) := rat.ordered_ring
  604. failed is_def_eq
  605. [class_instances] (7) ?x_143 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_144 ?x_145
  606. [class_instances] (8) ?x_145 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_146 ?x_147
  607. [class_instances] (7) ?x_143 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_144 ?x_145
  608. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  609. failed is_def_eq
  610. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_146 ?x_147
  611. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_146 ?x_147
  612. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  613. failed is_def_eq
  614. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  615. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  616. failed is_def_eq
  617. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_146 ?x_147
  618. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  619. failed is_def_eq
  620. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  621. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  622. failed is_def_eq
  623. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  624. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  625. failed is_def_eq
  626. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  627. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  628. failed is_def_eq
  629. [class_instances] (6) ?x_141 : ring (set A) := @comm_ring.to_ring ?x_142 ?x_143
  630. [class_instances] (7) ?x_143 : comm_ring (set A) := _inst_1
  631. failed is_def_eq
  632. [class_instances] (7) ?x_143 : comm_ring (set A) := rat.comm_ring
  633. failed is_def_eq
  634. [class_instances] (7) ?x_143 : comm_ring (set A) := @nonzero_comm_ring.to_comm_ring ?x_144 ?x_145
  635. [class_instances] (8) ?x_145 : nonzero_comm_ring (set A) := rat.nonzero_comm_ring
  636. failed is_def_eq
  637. [class_instances] (8) ?x_145 : nonzero_comm_ring (set A) := @integral_domain.to_nonzero_comm_ring ?x_146 ?x_147
  638. [class_instances] (9) ?x_147 : integral_domain (set A) := rat.integral_domain
  639. failed is_def_eq
  640. [class_instances] (9) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  641. [class_instances] (10) ?x_149 : field (set A) := rat.field
  642. failed is_def_eq
  643. [class_instances] (10) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  644. [class_instances] (11) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  645. failed is_def_eq
  646. [class_instances] (11) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  647. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  648. failed is_def_eq
  649. [class_instances] (10) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  650. [class_instances] (11) ?x_151 : discrete_field (set A) := rat.discrete_field
  651. failed is_def_eq
  652. [class_instances] (11) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  653. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  654. failed is_def_eq
  655. [class_instances] (9) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  656. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  657. failed is_def_eq
  658. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  659. [class_instances] (11) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  660. failed is_def_eq
  661. [class_instances] (9) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  662. [class_instances] (10) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  663. failed is_def_eq
  664. [class_instances] (10) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  665. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  666. failed is_def_eq
  667. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  668. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  669. failed is_def_eq
  670. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  671. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  672. failed is_def_eq
  673. [class_instances] (7) ?x_143 : comm_ring (set A) := int.comm_ring
  674. failed is_def_eq
  675. [class_instances] (7) ?x_143 : comm_ring (set A) := @field.to_comm_ring ?x_144 ?x_145
  676. [class_instances] (8) ?x_145 : field (set A) := rat.field
  677. failed is_def_eq
  678. [class_instances] (8) ?x_145 : field (set A) := @linear_ordered_field.to_field ?x_146 ?x_147
  679. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  680. failed is_def_eq
  681. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  682. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  683. failed is_def_eq
  684. [class_instances] (8) ?x_145 : field (set A) := @discrete_field.to_field ?x_146 ?x_147
  685. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  686. failed is_def_eq
  687. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_148 ?x_149
  688. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  689. failed is_def_eq
  690. [class_instances] (7) ?x_143 : comm_ring (set A) := @integral_domain.to_comm_ring ?x_144 ?x_145
  691. [class_instances] (8) ?x_145 : integral_domain (set A) := rat.integral_domain
  692. failed is_def_eq
  693. [class_instances] (8) ?x_145 : integral_domain (set A) := @field.to_integral_domain ?x_146 ?x_147
  694. [class_instances] (9) ?x_147 : field (set A) := rat.field
  695. failed is_def_eq
  696. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  697. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  698. failed is_def_eq
  699. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  700. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  701. failed is_def_eq
  702. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  703. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  704. failed is_def_eq
  705. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  706. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  707. failed is_def_eq
  708. [class_instances] (8) ?x_145 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_146 ?x_147 ?x_148
  709. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  710. failed is_def_eq
  711. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_149 ?x_150
  712. [class_instances] (10) ?x_150 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  713. failed is_def_eq
  714. [class_instances] (8) ?x_145 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_146 ?x_147
  715. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  716. failed is_def_eq
  717. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  718. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  719. failed is_def_eq
  720. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  721. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  722. failed is_def_eq
  723. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  724. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  725. failed is_def_eq
  726. [class_instances] (5) ?x_133 : add_comm_group (set A) := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_134 ?x_135
  727. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  728. failed is_def_eq
  729. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  730. failed is_def_eq
  731. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_136 ?x_137
  732. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  733. failed is_def_eq
  734. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_138 ?x_139 ?x_140 ?x_141
  735. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  736. failed is_def_eq
  737. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_138 ?x_139
  738. [class_instances] (8) ?x_139 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  739. failed is_def_eq
  740. [class_instances] (5) ?x_133 : add_comm_group (set A) := @ordered_comm_group.to_add_comm_group ?x_134 ?x_135
  741. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := rat.ordered_comm_group
  742. failed is_def_eq
  743. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @order_dual.ordered_comm_group ?x_136 ?x_137
  744. failed is_def_eq
  745. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @nonneg_comm_group.to_ordered_comm_group ?x_138 ?x_139
  746. [class_instances] (7) ?x_139 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_140 ?x_141
  747. [class_instances] (7) ?x_139 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_140 ?x_141
  748. [class_instances] (8) ?x_141 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_142 ?x_143
  749. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @ordered_ring.to_ordered_comm_group ?x_136 ?x_137
  750. [class_instances] (7) ?x_137 : ordered_ring (set A) := rat.ordered_ring
  751. failed is_def_eq
  752. [class_instances] (7) ?x_137 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_138 ?x_139
  753. [class_instances] (8) ?x_139 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_140 ?x_141
  754. [class_instances] (7) ?x_137 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_138 ?x_139
  755. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  756. failed is_def_eq
  757. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_140 ?x_141
  758. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_140 ?x_141
  759. [class_instances] (9) ?x_141 : linear_ordered_field (set A) := rat.linear_ordered_field
  760. failed is_def_eq
  761. [class_instances] (9) ?x_141 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_142 ?x_143
  762. [class_instances] (10) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  763. failed is_def_eq
  764. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_140 ?x_141
  765. [class_instances] (9) ?x_141 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  766. failed is_def_eq
  767. [class_instances] (9) ?x_141 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_142 ?x_143
  768. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  769. failed is_def_eq
  770. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145 ?x_146 ?x_147
  771. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  772. failed is_def_eq
  773. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145
  774. [class_instances] (11) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  775. failed is_def_eq
  776. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_136 ?x_137
  777. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  778. failed is_def_eq
  779. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  780. failed is_def_eq
  781. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_138 ?x_139
  782. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  783. failed is_def_eq
  784. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141 ?x_142 ?x_143
  785. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  786. failed is_def_eq
  787. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141
  788. [class_instances] (9) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  789. failed is_def_eq
  790. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @quotient_group.has_coe ?x_116 ?x_117 ?x_118 ?x_119
  791. [class_instances] (4) ?x_117 : group (set A) := @subtype.group ?x_120 ?x_121 ?x_122 ?x_123
  792. failed is_def_eq
  793. [class_instances] (4) ?x_117 : group (set A) := @equiv.perm.perm_group ?x_124
  794. failed is_def_eq
  795. [class_instances] (4) ?x_117 : group (set A) := @multiplicative.group ?x_125 ?x_126
  796. failed is_def_eq
  797. [class_instances] (4) ?x_117 : group (set A) := @units.group ?x_127 ?x_128
  798. failed is_def_eq
  799. [class_instances] (4) ?x_117 : group (set A) := @comm_group.to_group ?x_129 ?x_130
  800. [class_instances] (5) ?x_130 : comm_group (set A) := @subtype.comm_group ?x_131 ?x_132 ?x_133 ?x_134
  801. failed is_def_eq
  802. [class_instances] (5) ?x_130 : comm_group (set A) := @multiplicative.comm_group ?x_135 ?x_136
  803. failed is_def_eq
  804. [class_instances] (5) ?x_130 : comm_group (set A) := @monoid_hom.comm_group ?x_137 ?x_138 ?x_139 ?x_140
  805. failed is_def_eq
  806. [class_instances] (5) ?x_130 : comm_group (set A) := @units.comm_group ?x_141 ?x_142
  807. failed is_def_eq
  808. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := enat.has_coe
  809. failed is_def_eq
  810. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat.primes.coe_pnat
  811. failed is_def_eq
  812. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := coe_pnat_nat
  813. failed is_def_eq
  814. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat.primes.coe_nat
  815. failed is_def_eq
  816. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @pfun.has_coe ?x_116 ?x_117
  817. failed is_def_eq
  818. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @roption.has_coe ?x_118
  819. failed is_def_eq
  820. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @multiset.has_coe ?x_119
  821. failed is_def_eq
  822. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := fin.fin_to_nat ?x_120
  823. failed is_def_eq
  824. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @add_monoid_hom.has_coe ?x_121 ?x_122 ?x_123 ?x_124
  825. failed is_def_eq
  826. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @monoid_hom.has_coe ?x_125 ?x_126 ?x_127 ?x_128
  827. failed is_def_eq
  828. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @units.has_coe ?x_129 ?x_130
  829. failed is_def_eq
  830. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := int.has_coe
  831. failed is_def_eq
  832. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @list.bin_tree_to_list ?x_131
  833. failed is_def_eq
  834. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := smt_tactic.has_coe ?x_132
  835. failed is_def_eq
  836. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @lean.parser.has_coe ?x_133
  837. failed is_def_eq
  838. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @tactic.ex_to_tac ?x_134
  839. failed is_def_eq
  840. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @tactic.opt_to_tac ?x_135
  841. failed is_def_eq
  842. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @expr.has_coe ?x_136 ?x_137
  843. failed is_def_eq
  844. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := string_to_format
  845. failed is_def_eq
  846. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat_to_format
  847. failed is_def_eq
  848. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := string_to_name
  849. failed is_def_eq
  850. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @coe_subtype ?x_138 ?x_139
  851. failed is_def_eq
  852. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := coe_bool_to_Prop
  853. failed is_def_eq
  854. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @rat.cast_coe ?x_140 ?x_141
  855. failed is_def_eq
  856. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @int.cast_coe ?x_142 ?x_143 ?x_144 ?x_145 ?x_146
  857. failed is_def_eq
  858. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @nat.cast_coe ?x_147 ?x_148 ?x_149 ?x_150
  859. failed is_def_eq
  860. [class_instances] (2) ?x_111 : has_coe_t_aux (set A) ?x_110 := @coe_trans_aux ?x_113 ?x_114 ?x_115 ?x_116 ?x_117
  861. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @lean.parser.has_coe' ?x_118
  862. failed is_def_eq
  863. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @submodule.has_coe ?x_119 ?x_120 ?x_121 ?x_122 ?x_123
  864. failed is_def_eq
  865. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @quotient_add_group.has_coe ?x_124 ?x_125 ?x_126 ?x_127
  866. [class_instances] (4) ?x_125 : add_group (set A) := @subtype.add_group ?x_128 ?x_129 ?x_130 ?x_131
  867. failed is_def_eq
  868. [class_instances] (4) ?x_125 : add_group (set A) := rat.add_group
  869. failed is_def_eq
  870. [class_instances] (4) ?x_125 : add_group (set A) := @additive.add_group ?x_132 ?x_133
  871. failed is_def_eq
  872. [class_instances] (4) ?x_125 : add_group (set A) := @add_comm_group.to_add_group ?x_134 ?x_135
  873. [class_instances] (5) ?x_135 : add_comm_group (set A) := @submodule.add_comm_group ?x_136 ?x_137 ?x_138 ?x_139 ?x_140 ?x_141
  874. failed is_def_eq
  875. [class_instances] (5) ?x_135 : add_comm_group (set A) := @subtype.add_comm_group ?x_142 ?x_143 ?x_144 ?x_145
  876. failed is_def_eq
  877. [class_instances] (5) ?x_135 : add_comm_group (set A) := rat.add_comm_group
  878. failed is_def_eq
  879. [class_instances] (5) ?x_135 : add_comm_group (set A) := @nonneg_comm_group.to_add_comm_group ?x_146 ?x_147
  880. [class_instances] (6) ?x_147 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_148 ?x_149
  881. [class_instances] (6) ?x_147 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_148 ?x_149
  882. [class_instances] (7) ?x_149 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_150 ?x_151
  883. [class_instances] (5) ?x_135 : add_comm_group (set A) := @additive.add_comm_group ?x_136 ?x_137
  884. failed is_def_eq
  885. [class_instances] (5) ?x_135 : add_comm_group (set A) := @add_monoid_hom.add_comm_group ?x_138 ?x_139 ?x_140 ?x_141
  886. failed is_def_eq
  887. [class_instances] (5) ?x_135 : add_comm_group (set A) := @ring.to_add_comm_group ?x_142 ?x_143
  888. [class_instances] (6) ?x_143 : ring (set A) := @nonneg_ring.to_ring ?x_144 ?x_145
  889. [class_instances] (7) ?x_145 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_146 ?x_147
  890. [class_instances] (6) ?x_143 : ring (set A) := @domain.to_ring ?x_144 ?x_145
  891. [class_instances] (7) ?x_145 : domain (set A) := @division_ring.to_domain ?x_146 ?x_147
  892. [class_instances] (8) ?x_147 : division_ring (set A) := rat.division_ring
  893. failed is_def_eq
  894. [class_instances] (8) ?x_147 : division_ring (set A) := @field.to_division_ring ?x_148 ?x_149
  895. [class_instances] (9) ?x_149 : field (set A) := rat.field
  896. failed is_def_eq
  897. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  898. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  899. failed is_def_eq
  900. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  901. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  902. failed is_def_eq
  903. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  904. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  905. failed is_def_eq
  906. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  907. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  908. failed is_def_eq
  909. [class_instances] (7) ?x_145 : domain (set A) := @linear_nonneg_ring.to_domain ?x_146 ?x_147
  910. [class_instances] (7) ?x_145 : domain (set A) := @to_domain ?x_146 ?x_147
  911. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  912. failed is_def_eq
  913. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_148 ?x_149
  914. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_148 ?x_149
  915. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  916. failed is_def_eq
  917. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  918. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  919. failed is_def_eq
  920. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_148 ?x_149
  921. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  922. failed is_def_eq
  923. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  924. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  925. failed is_def_eq
  926. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  927. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  928. failed is_def_eq
  929. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  930. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  931. failed is_def_eq
  932. [class_instances] (7) ?x_145 : domain (set A) := @integral_domain.to_domain ?x_146 ?x_147
  933. [class_instances] (8) ?x_147 : integral_domain (set A) := rat.integral_domain
  934. failed is_def_eq
  935. [class_instances] (8) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  936. [class_instances] (9) ?x_149 : field (set A) := rat.field
  937. failed is_def_eq
  938. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  939. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  940. failed is_def_eq
  941. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  942. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  943. failed is_def_eq
  944. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  945. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  946. failed is_def_eq
  947. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  948. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  949. failed is_def_eq
  950. [class_instances] (8) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  951. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  952. failed is_def_eq
  953. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  954. [class_instances] (10) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  955. failed is_def_eq
  956. [class_instances] (8) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  957. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  958. failed is_def_eq
  959. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  960. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  961. failed is_def_eq
  962. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  963. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  964. failed is_def_eq
  965. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  966. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  967. failed is_def_eq
  968. [class_instances] (6) ?x_143 : ring (set A) := int.ring
  969. failed is_def_eq
  970. [class_instances] (6) ?x_143 : ring (set A) := @division_ring.to_ring ?x_144 ?x_145
  971. [class_instances] (7) ?x_145 : division_ring (set A) := rat.division_ring
  972. failed is_def_eq
  973. [class_instances] (7) ?x_145 : division_ring (set A) := @field.to_division_ring ?x_146 ?x_147
  974. [class_instances] (8) ?x_147 : field (set A) := rat.field
  975. failed is_def_eq
  976. [class_instances] (8) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  977. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  978. failed is_def_eq
  979. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  980. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  981. failed is_def_eq
  982. [class_instances] (8) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  983. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  984. failed is_def_eq
  985. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  986. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  987. failed is_def_eq
  988. [class_instances] (6) ?x_143 : ring (set A) := @ordered_ring.to_ring ?x_144 ?x_145
  989. [class_instances] (7) ?x_145 : ordered_ring (set A) := rat.ordered_ring
  990. failed is_def_eq
  991. [class_instances] (7) ?x_145 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_146 ?x_147
  992. [class_instances] (8) ?x_147 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_148 ?x_149
  993. [class_instances] (7) ?x_145 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_146 ?x_147
  994. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  995. failed is_def_eq
  996. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_148 ?x_149
  997. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_148 ?x_149
  998. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  999. failed is_def_eq
  1000. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  1001. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1002. failed is_def_eq
  1003. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_148 ?x_149
  1004. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  1005. failed is_def_eq
  1006. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  1007. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1008. failed is_def_eq
  1009. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  1010. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1011. failed is_def_eq
  1012. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  1013. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1014. failed is_def_eq
  1015. [class_instances] (6) ?x_143 : ring (set A) := @comm_ring.to_ring ?x_144 ?x_145
  1016. [class_instances] (7) ?x_145 : comm_ring (set A) := _inst_1
  1017. failed is_def_eq
  1018. [class_instances] (7) ?x_145 : comm_ring (set A) := rat.comm_ring
  1019. failed is_def_eq
  1020. [class_instances] (7) ?x_145 : comm_ring (set A) := @nonzero_comm_ring.to_comm_ring ?x_146 ?x_147
  1021. [class_instances] (8) ?x_147 : nonzero_comm_ring (set A) := rat.nonzero_comm_ring
  1022. failed is_def_eq
  1023. [class_instances] (8) ?x_147 : nonzero_comm_ring (set A) := @integral_domain.to_nonzero_comm_ring ?x_148 ?x_149
  1024. [class_instances] (9) ?x_149 : integral_domain (set A) := rat.integral_domain
  1025. failed is_def_eq
  1026. [class_instances] (9) ?x_149 : integral_domain (set A) := @field.to_integral_domain ?x_150 ?x_151
  1027. [class_instances] (10) ?x_151 : field (set A) := rat.field
  1028. failed is_def_eq
  1029. [class_instances] (10) ?x_151 : field (set A) := @linear_ordered_field.to_field ?x_152 ?x_153
  1030. [class_instances] (11) ?x_153 : linear_ordered_field (set A) := rat.linear_ordered_field
  1031. failed is_def_eq
  1032. [class_instances] (11) ?x_153 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_154 ?x_155
  1033. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1034. failed is_def_eq
  1035. [class_instances] (10) ?x_151 : field (set A) := @discrete_field.to_field ?x_152 ?x_153
  1036. [class_instances] (11) ?x_153 : discrete_field (set A) := rat.discrete_field
  1037. failed is_def_eq
  1038. [class_instances] (11) ?x_153 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_154 ?x_155
  1039. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1040. failed is_def_eq
  1041. [class_instances] (9) ?x_149 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_150 ?x_151 ?x_152
  1042. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  1043. failed is_def_eq
  1044. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_153 ?x_154
  1045. [class_instances] (11) ?x_154 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1046. failed is_def_eq
  1047. [class_instances] (9) ?x_149 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_150 ?x_151
  1048. [class_instances] (10) ?x_151 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  1049. failed is_def_eq
  1050. [class_instances] (10) ?x_151 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_152 ?x_153
  1051. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1052. failed is_def_eq
  1053. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_154 ?x_155 ?x_156 ?x_157
  1054. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1055. failed is_def_eq
  1056. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_154 ?x_155
  1057. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1058. failed is_def_eq
  1059. [class_instances] (7) ?x_145 : comm_ring (set A) := int.comm_ring
  1060. failed is_def_eq
  1061. [class_instances] (7) ?x_145 : comm_ring (set A) := @field.to_comm_ring ?x_146 ?x_147
  1062. [class_instances] (8) ?x_147 : field (set A) := rat.field
  1063. failed is_def_eq
  1064. [class_instances] (8) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  1065. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  1066. failed is_def_eq
  1067. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  1068. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1069. failed is_def_eq
  1070. [class_instances] (8) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  1071. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  1072. failed is_def_eq
  1073. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  1074. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1075. failed is_def_eq
  1076. [class_instances] (7) ?x_145 : comm_ring (set A) := @integral_domain.to_comm_ring ?x_146 ?x_147
  1077. [class_instances] (8) ?x_147 : integral_domain (set A) := rat.integral_domain
  1078. failed is_def_eq
  1079. [class_instances] (8) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  1080. [class_instances] (9) ?x_149 : field (set A) := rat.field
  1081. failed is_def_eq
  1082. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  1083. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  1084. failed is_def_eq
  1085. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  1086. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1087. failed is_def_eq
  1088. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  1089. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  1090. failed is_def_eq
  1091. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  1092. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1093. failed is_def_eq
  1094. [class_instances] (8) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  1095. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  1096. failed is_def_eq
  1097. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  1098. [class_instances] (10) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1099. failed is_def_eq
  1100. [class_instances] (8) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  1101. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  1102. failed is_def_eq
  1103. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  1104. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1105. failed is_def_eq
  1106. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  1107. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1108. failed is_def_eq
  1109. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  1110. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1111. failed is_def_eq
  1112. [class_instances] (5) ?x_135 : add_comm_group (set A) := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_136 ?x_137
  1113. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  1114. failed is_def_eq
  1115. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  1116. failed is_def_eq
  1117. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_138 ?x_139
  1118. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1119. failed is_def_eq
  1120. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141 ?x_142 ?x_143
  1121. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1122. failed is_def_eq
  1123. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141
  1124. [class_instances] (8) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1125. failed is_def_eq
  1126. [class_instances] (5) ?x_135 : add_comm_group (set A) := @ordered_comm_group.to_add_comm_group ?x_136 ?x_137
  1127. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := rat.ordered_comm_group
  1128. failed is_def_eq
  1129. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @order_dual.ordered_comm_group ?x_138 ?x_139
  1130. failed is_def_eq
  1131. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @nonneg_comm_group.to_ordered_comm_group ?x_140 ?x_141
  1132. [class_instances] (7) ?x_141 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_142 ?x_143
  1133. [class_instances] (7) ?x_141 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_142 ?x_143
  1134. [class_instances] (8) ?x_143 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_144 ?x_145
  1135. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @ordered_ring.to_ordered_comm_group ?x_138 ?x_139
  1136. [class_instances] (7) ?x_139 : ordered_ring (set A) := rat.ordered_ring
  1137. failed is_def_eq
  1138. [class_instances] (7) ?x_139 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_140 ?x_141
  1139. [class_instances] (8) ?x_141 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_142 ?x_143
  1140. [class_instances] (7) ?x_139 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_140 ?x_141
  1141. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  1142. failed is_def_eq
  1143. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_142 ?x_143
  1144. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_142 ?x_143
  1145. [class_instances] (9) ?x_143 : linear_ordered_field (set A) := rat.linear_ordered_field
  1146. failed is_def_eq
  1147. [class_instances] (9) ?x_143 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_144 ?x_145
  1148. [class_instances] (10) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1149. failed is_def_eq
  1150. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_142 ?x_143
  1151. [class_instances] (9) ?x_143 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  1152. failed is_def_eq
  1153. [class_instances] (9) ?x_143 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_144 ?x_145
  1154. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1155. failed is_def_eq
  1156. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_146 ?x_147 ?x_148 ?x_149
  1157. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1158. failed is_def_eq
  1159. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_146 ?x_147
  1160. [class_instances] (11) ?x_147 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1161. failed is_def_eq
  1162. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_138 ?x_139
  1163. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  1164. failed is_def_eq
  1165. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  1166. failed is_def_eq
  1167. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_140 ?x_141
  1168. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  1169. failed is_def_eq
  1170. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143 ?x_144 ?x_145
  1171. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  1172. failed is_def_eq
  1173. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143
  1174. [class_instances] (9) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  1175. failed is_def_eq
  1176. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @quotient_group.has_coe ?x_118 ?x_119 ?x_120 ?x_121
  1177. [class_instances] (4) ?x_119 : group (set A) := @subtype.group ?x_122 ?x_123 ?x_124 ?x_125
  1178. failed is_def_eq
  1179. [class_instances] (4) ?x_119 : group (set A) := @equiv.perm.perm_group ?x_126
  1180. failed is_def_eq
  1181. [class_instances] (4) ?x_119 : group (set A) := @multiplicative.group ?x_127 ?x_128
  1182. failed is_def_eq
  1183. [class_instances] (4) ?x_119 : group (set A) := @units.group ?x_129 ?x_130
  1184. failed is_def_eq
  1185. [class_instances] (4) ?x_119 : group (set A) := @comm_group.to_group ?x_131 ?x_132
  1186. [class_instances] (5) ?x_132 : comm_group (set A) := @subtype.comm_group ?x_133 ?x_134 ?x_135 ?x_136
  1187. failed is_def_eq
  1188. [class_instances] (5) ?x_132 : comm_group (set A) := @multiplicative.comm_group ?x_137 ?x_138
  1189. failed is_def_eq
  1190. [class_instances] (5) ?x_132 : comm_group (set A) := @monoid_hom.comm_group ?x_139 ?x_140 ?x_141 ?x_142
  1191. failed is_def_eq
  1192. [class_instances] (5) ?x_132 : comm_group (set A) := @units.comm_group ?x_143 ?x_144
  1193. failed is_def_eq
  1194. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := enat.has_coe
  1195. failed is_def_eq
  1196. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat.primes.coe_pnat
  1197. failed is_def_eq
  1198. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := coe_pnat_nat
  1199. failed is_def_eq
  1200. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat.primes.coe_nat
  1201. failed is_def_eq
  1202. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @pfun.has_coe ?x_118 ?x_119
  1203. failed is_def_eq
  1204. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @roption.has_coe ?x_120
  1205. failed is_def_eq
  1206. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @multiset.has_coe ?x_121
  1207. failed is_def_eq
  1208. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := fin.fin_to_nat ?x_122
  1209. failed is_def_eq
  1210. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @add_monoid_hom.has_coe ?x_123 ?x_124 ?x_125 ?x_126
  1211. failed is_def_eq
  1212. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @monoid_hom.has_coe ?x_127 ?x_128 ?x_129 ?x_130
  1213. failed is_def_eq
  1214. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @units.has_coe ?x_131 ?x_132
  1215. failed is_def_eq
  1216. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := int.has_coe
  1217. failed is_def_eq
  1218. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @list.bin_tree_to_list ?x_133
  1219. failed is_def_eq
  1220. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := smt_tactic.has_coe ?x_134
  1221. failed is_def_eq
  1222. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @lean.parser.has_coe ?x_135
  1223. failed is_def_eq
  1224. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @tactic.ex_to_tac ?x_136
  1225. failed is_def_eq
  1226. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @tactic.opt_to_tac ?x_137
  1227. failed is_def_eq
  1228. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @expr.has_coe ?x_138 ?x_139
  1229. failed is_def_eq
  1230. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := string_to_format
  1231. failed is_def_eq
  1232. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat_to_format
  1233. failed is_def_eq
  1234. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := string_to_name
  1235. failed is_def_eq
  1236. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @coe_subtype ?x_140 ?x_141
  1237. failed is_def_eq
  1238. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := coe_bool_to_Prop
  1239. failed is_def_eq
  1240. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @rat.cast_coe ?x_142 ?x_143
  1241. failed is_def_eq
  1242. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @int.cast_coe ?x_144 ?x_145 ?x_146 ?x_147 ?x_148
  1243. failed is_def_eq
  1244. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @nat.cast_coe ?x_149 ?x_150 ?x_151 ?x_152
  1245. failed is_def_eq
  1246. [class_instances] (6) ?x_77 : comm_ring A := rat.comm_ring
  1247. failed is_def_eq
  1248. [class_instances] (6) ?x_77 : comm_ring A := @nonzero_comm_ring.to_comm_ring ?x_78 ?x_79
  1249. [class_instances] (7) ?x_79 : nonzero_comm_ring A := rat.nonzero_comm_ring
  1250. failed is_def_eq
  1251. [class_instances] (7) ?x_79 : nonzero_comm_ring A := @integral_domain.to_nonzero_comm_ring ?x_80 ?x_81
  1252. [class_instances] (8) ?x_81 : integral_domain A := rat.integral_domain
  1253. failed is_def_eq
  1254. [class_instances] (8) ?x_81 : integral_domain A := @field.to_integral_domain ?x_82 ?x_83
  1255. [class_instances] (9) ?x_83 : field A := rat.field
  1256. failed is_def_eq
  1257. [class_instances] (9) ?x_83 : field A := @linear_ordered_field.to_field ?x_84 ?x_85
  1258. [class_instances] (10) ?x_85 : linear_ordered_field A := rat.linear_ordered_field
  1259. failed is_def_eq
  1260. [class_instances] (10) ?x_85 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_86 ?x_87
  1261. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1262. failed is_def_eq
  1263. [class_instances] (9) ?x_83 : field A := @discrete_field.to_field ?x_84 ?x_85
  1264. [class_instances] (10) ?x_85 : discrete_field A := rat.discrete_field
  1265. failed is_def_eq
  1266. [class_instances] (10) ?x_85 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_86 ?x_87
  1267. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1268. failed is_def_eq
  1269. [class_instances] (8) ?x_81 : integral_domain A := @discrete_field.to_integral_domain ?x_82 ?x_83 ?x_84
  1270. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  1271. failed is_def_eq
  1272. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_85 ?x_86
  1273. [class_instances] (10) ?x_86 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1274. failed is_def_eq
  1275. [class_instances] (8) ?x_81 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_82 ?x_83
  1276. [class_instances] (9) ?x_83 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1277. failed is_def_eq
  1278. [class_instances] (9) ?x_83 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_84 ?x_85
  1279. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1280. failed is_def_eq
  1281. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_86 ?x_87 ?x_88 ?x_89
  1282. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1283. failed is_def_eq
  1284. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_86 ?x_87
  1285. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1286. failed is_def_eq
  1287. [class_instances] (6) ?x_77 : comm_ring A := int.comm_ring
  1288. failed is_def_eq
  1289. [class_instances] (6) ?x_77 : comm_ring A := @field.to_comm_ring ?x_78 ?x_79
  1290. [class_instances] (7) ?x_79 : field A := rat.field
  1291. failed is_def_eq
  1292. [class_instances] (7) ?x_79 : field A := @linear_ordered_field.to_field ?x_80 ?x_81
  1293. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  1294. failed is_def_eq
  1295. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  1296. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1297. failed is_def_eq
  1298. [class_instances] (7) ?x_79 : field A := @discrete_field.to_field ?x_80 ?x_81
  1299. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  1300. failed is_def_eq
  1301. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_82 ?x_83
  1302. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1303. failed is_def_eq
  1304. [class_instances] (6) ?x_77 : comm_ring A := @integral_domain.to_comm_ring ?x_78 ?x_79
  1305. [class_instances] (7) ?x_79 : integral_domain A := rat.integral_domain
  1306. failed is_def_eq
  1307. [class_instances] (7) ?x_79 : integral_domain A := @field.to_integral_domain ?x_80 ?x_81
  1308. [class_instances] (8) ?x_81 : field A := rat.field
  1309. failed is_def_eq
  1310. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  1311. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  1312. failed is_def_eq
  1313. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  1314. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1315. failed is_def_eq
  1316. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  1317. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  1318. failed is_def_eq
  1319. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  1320. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1321. failed is_def_eq
  1322. [class_instances] (7) ?x_79 : integral_domain A := @discrete_field.to_integral_domain ?x_80 ?x_81 ?x_82
  1323. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  1324. failed is_def_eq
  1325. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_83 ?x_84
  1326. [class_instances] (9) ?x_84 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1327. failed is_def_eq
  1328. [class_instances] (7) ?x_79 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_80 ?x_81
  1329. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1330. failed is_def_eq
  1331. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  1332. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1333. failed is_def_eq
  1334. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  1335. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1336. failed is_def_eq
  1337. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  1338. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1339. failed is_def_eq
  1340. [class_instances] (4) ?x_67 : add_comm_group A := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_68 ?x_69
  1341. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  1342. failed is_def_eq
  1343. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  1344. failed is_def_eq
  1345. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_70 ?x_71
  1346. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1347. failed is_def_eq
  1348. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  1349. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1350. failed is_def_eq
  1351. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  1352. [class_instances] (7) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1353. failed is_def_eq
  1354. [class_instances] (4) ?x_67 : add_comm_group A := @ordered_comm_group.to_add_comm_group ?x_68 ?x_69
  1355. [class_instances] (5) ?x_69 : ordered_comm_group A := rat.ordered_comm_group
  1356. failed is_def_eq
  1357. [class_instances] (5) ?x_69 : ordered_comm_group A := @order_dual.ordered_comm_group ?x_70 ?x_71
  1358. failed is_def_eq
  1359. [class_instances] (5) ?x_69 : ordered_comm_group A := @nonneg_comm_group.to_ordered_comm_group ?x_72 ?x_73
  1360. [class_instances] (6) ?x_73 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_74 ?x_75
  1361. [class_instances] (6) ?x_73 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_74 ?x_75
  1362. [class_instances] (7) ?x_75 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_76 ?x_77
  1363. [class_instances] (5) ?x_69 : ordered_comm_group A := @ordered_ring.to_ordered_comm_group ?x_70 ?x_71
  1364. [class_instances] (6) ?x_71 : ordered_ring A := rat.ordered_ring
  1365. failed is_def_eq
  1366. [class_instances] (6) ?x_71 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_72 ?x_73
  1367. [class_instances] (7) ?x_73 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_74 ?x_75
  1368. [class_instances] (6) ?x_71 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_72 ?x_73
  1369. [class_instances] (7) ?x_73 : linear_ordered_ring A := rat.linear_ordered_ring
  1370. failed is_def_eq
  1371. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_74 ?x_75
  1372. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_74 ?x_75
  1373. [class_instances] (8) ?x_75 : linear_ordered_field A := rat.linear_ordered_field
  1374. failed is_def_eq
  1375. [class_instances] (8) ?x_75 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_76 ?x_77
  1376. [class_instances] (9) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1377. failed is_def_eq
  1378. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_74 ?x_75
  1379. [class_instances] (8) ?x_75 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1380. failed is_def_eq
  1381. [class_instances] (8) ?x_75 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_76 ?x_77
  1382. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1383. failed is_def_eq
  1384. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_78 ?x_79 ?x_80 ?x_81
  1385. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1386. failed is_def_eq
  1387. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_78 ?x_79
  1388. [class_instances] (10) ?x_79 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1389. failed is_def_eq
  1390. [class_instances] (5) ?x_69 : ordered_comm_group A := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_70 ?x_71
  1391. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  1392. failed is_def_eq
  1393. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  1394. failed is_def_eq
  1395. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_72 ?x_73
  1396. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1397. failed is_def_eq
  1398. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75 ?x_76 ?x_77
  1399. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1400. failed is_def_eq
  1401. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75
  1402. [class_instances] (8) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1403. failed is_def_eq
  1404. [class_instances] (3) ?x_47 : @module ℤ A
  1405. (@domain.to_ring ℤ
  1406. (@to_domain ℤ
  1407. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  1408. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  1409. int.decidable_linear_ordered_comm_ring))))
  1410. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @vector_space.to_module ?x_66 ?x_67 ?x_68 ?x_69 ?x_70
  1411. [class_instances] class-instance resolution trace
  1412. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1413. failed is_def_eq
  1414. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1415. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1416. failed is_def_eq
  1417. [class_instances] class-instance resolution trace
  1418. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1419. failed is_def_eq
  1420. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1421. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1422. failed is_def_eq
  1423. [class_instances] class-instance resolution trace
  1424. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1425. failed is_def_eq
  1426. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1427. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1428. failed is_def_eq
  1429. [class_instances] class-instance resolution trace
  1430. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1431. failed is_def_eq
  1432. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1433. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1434. failed is_def_eq
  1435. [class_instances] class-instance resolution trace
  1436. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1437. failed is_def_eq
  1438. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1439. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1440. failed is_def_eq
  1441. [class_instances] class-instance resolution trace
  1442. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1443. failed is_def_eq
  1444. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1445. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1446. failed is_def_eq
  1447. [class_instances] class-instance resolution trace
  1448. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1449. failed is_def_eq
  1450. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1451. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1452. failed is_def_eq
  1453. [class_instances] class-instance resolution trace
  1454. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1455. failed is_def_eq
  1456. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1457. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1458. failed is_def_eq
  1459. [class_instances] class-instance resolution trace
  1460. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  1461. failed is_def_eq
  1462. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1463. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1464. failed is_def_eq
  1465. [class_instances] cached failure for discrete_field ℤ
  1466. [class_instances] cached failure for discrete_field ℤ
  1467. [class_instances] cached failure for discrete_field ℤ
  1468. failed is_def_eq
  1469. [class_instances] (3) ?x_47 : @module ℤ A
  1470. (@domain.to_ring ℤ
  1471. (@to_domain ℤ
  1472. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  1473. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  1474. int.decidable_linear_ordered_comm_ring))))
  1475. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @submodule.module ?x_71 ?x_72 ?x_73 ?x_74 ?x_75 ?x_76
  1476. failed is_def_eq
  1477. [class_instances] (3) ?x_47 : @module ℤ A
  1478. (@domain.to_ring ℤ
  1479. (@to_domain ℤ
  1480. (@linear_ordered_comm_ring.to_linear_ordered_ring ℤ
  1481. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  1482. int.decidable_linear_ordered_comm_ring))))
  1483. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @ring.to_module ?x_77 ?x_78
  1484. failed is_def_eq
  1485. [class_instances] (5) ?x_65 : comm_ring A := rat.comm_ring
  1486. failed is_def_eq
  1487. [class_instances] (5) ?x_65 : comm_ring A := @nonzero_comm_ring.to_comm_ring ?x_66 ?x_67
  1488. [class_instances] (6) ?x_67 : nonzero_comm_ring A := rat.nonzero_comm_ring
  1489. failed is_def_eq
  1490. [class_instances] (6) ?x_67 : nonzero_comm_ring A := @integral_domain.to_nonzero_comm_ring ?x_68 ?x_69
  1491. [class_instances] (7) ?x_69 : integral_domain A := rat.integral_domain
  1492. failed is_def_eq
  1493. [class_instances] (7) ?x_69 : integral_domain A := @field.to_integral_domain ?x_70 ?x_71
  1494. [class_instances] (8) ?x_71 : field A := rat.field
  1495. failed is_def_eq
  1496. [class_instances] (8) ?x_71 : field A := @linear_ordered_field.to_field ?x_72 ?x_73
  1497. [class_instances] (9) ?x_73 : linear_ordered_field A := rat.linear_ordered_field
  1498. failed is_def_eq
  1499. [class_instances] (9) ?x_73 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_74 ?x_75
  1500. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1501. failed is_def_eq
  1502. [class_instances] (8) ?x_71 : field A := @discrete_field.to_field ?x_72 ?x_73
  1503. [class_instances] (9) ?x_73 : discrete_field A := rat.discrete_field
  1504. failed is_def_eq
  1505. [class_instances] (9) ?x_73 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_74 ?x_75
  1506. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1507. failed is_def_eq
  1508. [class_instances] (7) ?x_69 : integral_domain A := @discrete_field.to_integral_domain ?x_70 ?x_71 ?x_72
  1509. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  1510. failed is_def_eq
  1511. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_73 ?x_74
  1512. [class_instances] (9) ?x_74 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1513. failed is_def_eq
  1514. [class_instances] (7) ?x_69 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_70 ?x_71
  1515. [class_instances] (8) ?x_71 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1516. failed is_def_eq
  1517. [class_instances] (8) ?x_71 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_72 ?x_73
  1518. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1519. failed is_def_eq
  1520. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75 ?x_76 ?x_77
  1521. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1522. failed is_def_eq
  1523. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75
  1524. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1525. failed is_def_eq
  1526. [class_instances] (5) ?x_65 : comm_ring A := int.comm_ring
  1527. failed is_def_eq
  1528. [class_instances] (5) ?x_65 : comm_ring A := @field.to_comm_ring ?x_66 ?x_67
  1529. [class_instances] (6) ?x_67 : field A := rat.field
  1530. failed is_def_eq
  1531. [class_instances] (6) ?x_67 : field A := @linear_ordered_field.to_field ?x_68 ?x_69
  1532. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  1533. failed is_def_eq
  1534. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  1535. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1536. failed is_def_eq
  1537. [class_instances] (6) ?x_67 : field A := @discrete_field.to_field ?x_68 ?x_69
  1538. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  1539. failed is_def_eq
  1540. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_70 ?x_71
  1541. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1542. failed is_def_eq
  1543. [class_instances] (5) ?x_65 : comm_ring A := @integral_domain.to_comm_ring ?x_66 ?x_67
  1544. [class_instances] (6) ?x_67 : integral_domain A := rat.integral_domain
  1545. failed is_def_eq
  1546. [class_instances] (6) ?x_67 : integral_domain A := @field.to_integral_domain ?x_68 ?x_69
  1547. [class_instances] (7) ?x_69 : field A := rat.field
  1548. failed is_def_eq
  1549. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  1550. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  1551. failed is_def_eq
  1552. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  1553. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1554. failed is_def_eq
  1555. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  1556. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  1557. failed is_def_eq
  1558. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1559. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1560. failed is_def_eq
  1561. [class_instances] (6) ?x_67 : integral_domain A := @discrete_field.to_integral_domain ?x_68 ?x_69 ?x_70
  1562. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  1563. failed is_def_eq
  1564. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_71 ?x_72
  1565. [class_instances] (8) ?x_72 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1566. failed is_def_eq
  1567. [class_instances] (6) ?x_67 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_68 ?x_69
  1568. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1569. failed is_def_eq
  1570. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  1571. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1572. failed is_def_eq
  1573. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  1574. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1575. failed is_def_eq
  1576. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  1577. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1578. failed is_def_eq
  1579. [class_instances] (3) ?x_46 : add_comm_group A := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_56 ?x_57
  1580. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  1581. failed is_def_eq
  1582. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  1583. failed is_def_eq
  1584. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_58 ?x_59
  1585. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1586. failed is_def_eq
  1587. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_60 ?x_61 ?x_62 ?x_63
  1588. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1589. failed is_def_eq
  1590. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_60 ?x_61
  1591. [class_instances] (6) ?x_61 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1592. failed is_def_eq
  1593. [class_instances] (3) ?x_46 : add_comm_group A := @ordered_comm_group.to_add_comm_group ?x_56 ?x_57
  1594. [class_instances] (4) ?x_57 : ordered_comm_group A := rat.ordered_comm_group
  1595. failed is_def_eq
  1596. [class_instances] (4) ?x_57 : ordered_comm_group A := @order_dual.ordered_comm_group ?x_58 ?x_59
  1597. failed is_def_eq
  1598. [class_instances] (4) ?x_57 : ordered_comm_group A := @nonneg_comm_group.to_ordered_comm_group ?x_60 ?x_61
  1599. [class_instances] (5) ?x_61 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_62 ?x_63
  1600. [class_instances] (5) ?x_61 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_62 ?x_63
  1601. [class_instances] (6) ?x_63 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_64 ?x_65
  1602. [class_instances] (4) ?x_57 : ordered_comm_group A := @ordered_ring.to_ordered_comm_group ?x_58 ?x_59
  1603. [class_instances] (5) ?x_59 : ordered_ring A := rat.ordered_ring
  1604. failed is_def_eq
  1605. [class_instances] (5) ?x_59 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_60 ?x_61
  1606. [class_instances] (6) ?x_61 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_62 ?x_63
  1607. [class_instances] (5) ?x_59 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_60 ?x_61
  1608. [class_instances] (6) ?x_61 : linear_ordered_ring A := rat.linear_ordered_ring
  1609. failed is_def_eq
  1610. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_62 ?x_63
  1611. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_62 ?x_63
  1612. [class_instances] (7) ?x_63 : linear_ordered_field A := rat.linear_ordered_field
  1613. failed is_def_eq
  1614. [class_instances] (7) ?x_63 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_64 ?x_65
  1615. [class_instances] (8) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1616. failed is_def_eq
  1617. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_62 ?x_63
  1618. [class_instances] (7) ?x_63 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1619. failed is_def_eq
  1620. [class_instances] (7) ?x_63 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_64 ?x_65
  1621. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1622. failed is_def_eq
  1623. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_66 ?x_67 ?x_68 ?x_69
  1624. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1625. failed is_def_eq
  1626. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_66 ?x_67
  1627. [class_instances] (9) ?x_67 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1628. failed is_def_eq
  1629. [class_instances] (4) ?x_57 : ordered_comm_group A := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_58 ?x_59
  1630. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  1631. failed is_def_eq
  1632. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  1633. failed is_def_eq
  1634. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_60 ?x_61
  1635. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1636. failed is_def_eq
  1637. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_62 ?x_63 ?x_64 ?x_65
  1638. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1639. failed is_def_eq
  1640. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_62 ?x_63
  1641. [class_instances] (7) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1642. failed is_def_eq
  1643. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_56 ?x_57
  1644. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1645. failed is_def_eq
  1646. [class_instances] (4) ?x_49 : domain ℤ := @integral_domain.to_domain ?x_50 ?x_51
  1647. [class_instances] (5) ?x_51 : integral_domain ℤ := rat.integral_domain
  1648. failed is_def_eq
  1649. [class_instances] (5) ?x_51 : integral_domain ℤ := @field.to_integral_domain ?x_52 ?x_53
  1650. [class_instances] (6) ?x_53 : field ℤ := rat.field
  1651. failed is_def_eq
  1652. [class_instances] (6) ?x_53 : field ℤ := @linear_ordered_field.to_field ?x_54 ?x_55
  1653. [class_instances] (7) ?x_55 : linear_ordered_field ℤ := rat.linear_ordered_field
  1654. failed is_def_eq
  1655. [class_instances] (7) ?x_55 : linear_ordered_field ℤ := @discrete_linear_ordered_field.to_linear_ordered_field ?x_56 ?x_57
  1656. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1657. failed is_def_eq
  1658. [class_instances] (6) ?x_53 : field ℤ := @discrete_field.to_field ?x_54 ?x_55
  1659. [class_instances] (7) ?x_55 : discrete_field ℤ := rat.discrete_field
  1660. failed is_def_eq
  1661. [class_instances] (7) ?x_55 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_56 ?x_57
  1662. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1663. failed is_def_eq
  1664. [class_instances] (5) ?x_51 : integral_domain ℤ := @discrete_field.to_integral_domain ?x_52 ?x_53 ?x_54
  1665. [class_instances] (6) ?x_53 : discrete_field ℤ := rat.discrete_field
  1666. failed is_def_eq
  1667. [class_instances] (6) ?x_53 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_55 ?x_56
  1668. [class_instances] (7) ?x_56 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  1669. failed is_def_eq
  1670. [class_instances] (5) ?x_51 : integral_domain ℤ := @linear_ordered_comm_ring.to_integral_domain ?x_52 ?x_53
  1671. [class_instances] (6) ?x_53 : linear_ordered_comm_ring ℤ := rat.linear_ordered_comm_ring
  1672. failed is_def_eq
  1673. [class_instances] (6) ?x_53 : linear_ordered_comm_ring ℤ := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_54 ?x_55
  1674. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := rat.decidable_linear_ordered_comm_ring
  1675. failed is_def_eq
  1676. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_56 ?x_57 ?x_58 ?x_59
  1677. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := int.decidable_linear_ordered_comm_ring
  1678. [class_instances] (3) ?x_46 : add_comm_group A := @submodule.add_comm_group ?x_56 ?x_57 ?x_58 ?x_59 ?x_60 ?x_61
  1679. failed is_def_eq
  1680. [class_instances] (3) ?x_46 : add_comm_group A := @subtype.add_comm_group ?x_62 ?x_63 ?x_64 ?x_65
  1681. failed is_def_eq
  1682. [class_instances] (3) ?x_46 : add_comm_group A := rat.add_comm_group
  1683. failed is_def_eq
  1684. [class_instances] (3) ?x_46 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_66 ?x_67
  1685. [class_instances] (4) ?x_67 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_68 ?x_69
  1686. [class_instances] (4) ?x_67 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_68 ?x_69
  1687. [class_instances] (5) ?x_69 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_70 ?x_71
  1688. [class_instances] (3) ?x_46 : add_comm_group A := @additive.add_comm_group ?x_56 ?x_57
  1689. failed is_def_eq
  1690. [class_instances] (3) ?x_46 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_58 ?x_59 ?x_60 ?x_61
  1691. failed is_def_eq
  1692. [class_instances] (3) ?x_46 : add_comm_group A := @ring.to_add_comm_group ?x_62 ?x_63
  1693. [class_instances] (4) ?x_63 : ring A := @nonneg_ring.to_ring ?x_64 ?x_65
  1694. [class_instances] (5) ?x_65 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_66 ?x_67
  1695. [class_instances] (4) ?x_63 : ring A := @domain.to_ring ?x_64 ?x_65
  1696. [class_instances] (5) ?x_65 : domain A := @division_ring.to_domain ?x_66 ?x_67
  1697. [class_instances] (6) ?x_67 : division_ring A := rat.division_ring
  1698. failed is_def_eq
  1699. [class_instances] (6) ?x_67 : division_ring A := @field.to_division_ring ?x_68 ?x_69
  1700. [class_instances] (7) ?x_69 : field A := rat.field
  1701. failed is_def_eq
  1702. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  1703. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  1704. failed is_def_eq
  1705. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  1706. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1707. failed is_def_eq
  1708. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  1709. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  1710. failed is_def_eq
  1711. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1712. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1713. failed is_def_eq
  1714. [class_instances] (5) ?x_65 : domain A := @linear_nonneg_ring.to_domain ?x_66 ?x_67
  1715. [class_instances] (5) ?x_65 : domain A := @to_domain ?x_66 ?x_67
  1716. [class_instances] (6) ?x_67 : linear_ordered_ring A := rat.linear_ordered_ring
  1717. failed is_def_eq
  1718. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_68 ?x_69
  1719. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_68 ?x_69
  1720. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  1721. failed is_def_eq
  1722. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  1723. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1724. failed is_def_eq
  1725. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_68 ?x_69
  1726. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1727. failed is_def_eq
  1728. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  1729. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1730. failed is_def_eq
  1731. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  1732. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1733. failed is_def_eq
  1734. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  1735. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1736. failed is_def_eq
  1737. [class_instances] (5) ?x_65 : domain A := @integral_domain.to_domain ?x_66 ?x_67
  1738. [class_instances] (6) ?x_67 : integral_domain A := rat.integral_domain
  1739. failed is_def_eq
  1740. [class_instances] (6) ?x_67 : integral_domain A := @field.to_integral_domain ?x_68 ?x_69
  1741. [class_instances] (7) ?x_69 : field A := rat.field
  1742. failed is_def_eq
  1743. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  1744. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  1745. failed is_def_eq
  1746. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  1747. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1748. failed is_def_eq
  1749. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  1750. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  1751. failed is_def_eq
  1752. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  1753. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1754. failed is_def_eq
  1755. [class_instances] (6) ?x_67 : integral_domain A := @discrete_field.to_integral_domain ?x_68 ?x_69 ?x_70
  1756. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  1757. failed is_def_eq
  1758. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_71 ?x_72
  1759. [class_instances] (8) ?x_72 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1760. failed is_def_eq
  1761. [class_instances] (6) ?x_67 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_68 ?x_69
  1762. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1763. failed is_def_eq
  1764. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  1765. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1766. failed is_def_eq
  1767. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  1768. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1769. failed is_def_eq
  1770. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  1771. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1772. failed is_def_eq
  1773. [class_instances] (4) ?x_63 : ring A := int.ring
  1774. failed is_def_eq
  1775. [class_instances] (4) ?x_63 : ring A := @division_ring.to_ring ?x_64 ?x_65
  1776. [class_instances] (5) ?x_65 : division_ring A := rat.division_ring
  1777. failed is_def_eq
  1778. [class_instances] (5) ?x_65 : division_ring A := @field.to_division_ring ?x_66 ?x_67
  1779. [class_instances] (6) ?x_67 : field A := rat.field
  1780. failed is_def_eq
  1781. [class_instances] (6) ?x_67 : field A := @linear_ordered_field.to_field ?x_68 ?x_69
  1782. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  1783. failed is_def_eq
  1784. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  1785. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1786. failed is_def_eq
  1787. [class_instances] (6) ?x_67 : field A := @discrete_field.to_field ?x_68 ?x_69
  1788. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  1789. failed is_def_eq
  1790. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_70 ?x_71
  1791. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1792. failed is_def_eq
  1793. [class_instances] (4) ?x_63 : ring A := @ordered_ring.to_ring ?x_64 ?x_65
  1794. [class_instances] (5) ?x_65 : ordered_ring A := rat.ordered_ring
  1795. failed is_def_eq
  1796. [class_instances] (5) ?x_65 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_66 ?x_67
  1797. [class_instances] (6) ?x_67 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_68 ?x_69
  1798. [class_instances] (5) ?x_65 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_66 ?x_67
  1799. [class_instances] (6) ?x_67 : linear_ordered_ring A := rat.linear_ordered_ring
  1800. failed is_def_eq
  1801. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_68 ?x_69
  1802. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_68 ?x_69
  1803. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  1804. failed is_def_eq
  1805. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  1806. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1807. failed is_def_eq
  1808. [class_instances] (6) ?x_67 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_68 ?x_69
  1809. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1810. failed is_def_eq
  1811. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  1812. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1813. failed is_def_eq
  1814. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  1815. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1816. failed is_def_eq
  1817. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  1818. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1819. failed is_def_eq
  1820. [class_instances] (4) ?x_63 : ring A := @comm_ring.to_ring ?x_64 ?x_65
  1821. [class_instances] (5) ?x_65 : comm_ring A := _inst_1
  1822. [class_instances] (3) ?x_47 : @module ℤ A
  1823. (@domain.to_ring ℤ
  1824. (@integral_domain.to_domain ℤ
  1825. (@linear_ordered_comm_ring.to_integral_domain ℤ
  1826. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  1827. int.decidable_linear_ordered_comm_ring))))
  1828. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @add_comm_group.module ?x_66 ?x_67
  1829. [class_instances] (4) ?x_67 : add_comm_group A := @submodule.add_comm_group ?x_68 ?x_69 ?x_70 ?x_71 ?x_72 ?x_73
  1830. failed is_def_eq
  1831. [class_instances] (4) ?x_67 : add_comm_group A := @subtype.add_comm_group ?x_74 ?x_75 ?x_76 ?x_77
  1832. failed is_def_eq
  1833. [class_instances] (4) ?x_67 : add_comm_group A := rat.add_comm_group
  1834. failed is_def_eq
  1835. [class_instances] (4) ?x_67 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_78 ?x_79
  1836. [class_instances] (5) ?x_79 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_80 ?x_81
  1837. [class_instances] (5) ?x_79 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_80 ?x_81
  1838. [class_instances] (6) ?x_81 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_82 ?x_83
  1839. [class_instances] (4) ?x_67 : add_comm_group A := @additive.add_comm_group ?x_68 ?x_69
  1840. failed is_def_eq
  1841. [class_instances] (4) ?x_67 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_70 ?x_71 ?x_72 ?x_73
  1842. failed is_def_eq
  1843. [class_instances] (4) ?x_67 : add_comm_group A := @ring.to_add_comm_group ?x_74 ?x_75
  1844. [class_instances] (5) ?x_75 : ring A := @nonneg_ring.to_ring ?x_76 ?x_77
  1845. [class_instances] (6) ?x_77 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_78 ?x_79
  1846. [class_instances] (5) ?x_75 : ring A := @domain.to_ring ?x_76 ?x_77
  1847. [class_instances] (6) ?x_77 : domain A := @division_ring.to_domain ?x_78 ?x_79
  1848. [class_instances] (7) ?x_79 : division_ring A := rat.division_ring
  1849. failed is_def_eq
  1850. [class_instances] (7) ?x_79 : division_ring A := @field.to_division_ring ?x_80 ?x_81
  1851. [class_instances] (8) ?x_81 : field A := rat.field
  1852. failed is_def_eq
  1853. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  1854. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  1855. failed is_def_eq
  1856. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  1857. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1858. failed is_def_eq
  1859. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  1860. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  1861. failed is_def_eq
  1862. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  1863. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1864. failed is_def_eq
  1865. [class_instances] (6) ?x_77 : domain A := @linear_nonneg_ring.to_domain ?x_78 ?x_79
  1866. [class_instances] (6) ?x_77 : domain A := @to_domain ?x_78 ?x_79
  1867. [class_instances] (7) ?x_79 : linear_ordered_ring A := rat.linear_ordered_ring
  1868. failed is_def_eq
  1869. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_80 ?x_81
  1870. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_80 ?x_81
  1871. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  1872. failed is_def_eq
  1873. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  1874. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1875. failed is_def_eq
  1876. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_80 ?x_81
  1877. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1878. failed is_def_eq
  1879. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  1880. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1881. failed is_def_eq
  1882. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  1883. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1884. failed is_def_eq
  1885. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  1886. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1887. failed is_def_eq
  1888. [class_instances] (6) ?x_77 : domain A := @integral_domain.to_domain ?x_78 ?x_79
  1889. [class_instances] (7) ?x_79 : integral_domain A := rat.integral_domain
  1890. failed is_def_eq
  1891. [class_instances] (7) ?x_79 : integral_domain A := @field.to_integral_domain ?x_80 ?x_81
  1892. [class_instances] (8) ?x_81 : field A := rat.field
  1893. failed is_def_eq
  1894. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  1895. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  1896. failed is_def_eq
  1897. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  1898. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1899. failed is_def_eq
  1900. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  1901. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  1902. failed is_def_eq
  1903. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  1904. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1905. failed is_def_eq
  1906. [class_instances] (7) ?x_79 : integral_domain A := @discrete_field.to_integral_domain ?x_80 ?x_81 ?x_82
  1907. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  1908. failed is_def_eq
  1909. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_83 ?x_84
  1910. [class_instances] (9) ?x_84 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1911. failed is_def_eq
  1912. [class_instances] (7) ?x_79 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_80 ?x_81
  1913. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1914. failed is_def_eq
  1915. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  1916. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1917. failed is_def_eq
  1918. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  1919. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1920. failed is_def_eq
  1921. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  1922. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1923. failed is_def_eq
  1924. [class_instances] (5) ?x_75 : ring A := int.ring
  1925. failed is_def_eq
  1926. [class_instances] (5) ?x_75 : ring A := @division_ring.to_ring ?x_76 ?x_77
  1927. [class_instances] (6) ?x_77 : division_ring A := rat.division_ring
  1928. failed is_def_eq
  1929. [class_instances] (6) ?x_77 : division_ring A := @field.to_division_ring ?x_78 ?x_79
  1930. [class_instances] (7) ?x_79 : field A := rat.field
  1931. failed is_def_eq
  1932. [class_instances] (7) ?x_79 : field A := @linear_ordered_field.to_field ?x_80 ?x_81
  1933. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  1934. failed is_def_eq
  1935. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  1936. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1937. failed is_def_eq
  1938. [class_instances] (7) ?x_79 : field A := @discrete_field.to_field ?x_80 ?x_81
  1939. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  1940. failed is_def_eq
  1941. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_82 ?x_83
  1942. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1943. failed is_def_eq
  1944. [class_instances] (5) ?x_75 : ring A := @ordered_ring.to_ring ?x_76 ?x_77
  1945. [class_instances] (6) ?x_77 : ordered_ring A := rat.ordered_ring
  1946. failed is_def_eq
  1947. [class_instances] (6) ?x_77 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_78 ?x_79
  1948. [class_instances] (7) ?x_79 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_80 ?x_81
  1949. [class_instances] (6) ?x_77 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_78 ?x_79
  1950. [class_instances] (7) ?x_79 : linear_ordered_ring A := rat.linear_ordered_ring
  1951. failed is_def_eq
  1952. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_80 ?x_81
  1953. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_80 ?x_81
  1954. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  1955. failed is_def_eq
  1956. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  1957. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1958. failed is_def_eq
  1959. [class_instances] (7) ?x_79 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_80 ?x_81
  1960. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  1961. failed is_def_eq
  1962. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  1963. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  1964. failed is_def_eq
  1965. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  1966. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  1967. failed is_def_eq
  1968. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  1969. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  1970. failed is_def_eq
  1971. [class_instances] (5) ?x_75 : ring A := @comm_ring.to_ring ?x_76 ?x_77
  1972. [class_instances] (6) ?x_77 : comm_ring A := _inst_1
  1973. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @linear_map.has_coe_to_fun ?x_78 ?x_79 ?x_80 ?x_81 ?x_82 ?x_83 ?x_84 ?x_85
  1974. failed is_def_eq
  1975. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @function.has_coe_to_fun ?x_86 ?x_87
  1976. failed is_def_eq
  1977. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @equiv.has_coe_to_fun ?x_88 ?x_89
  1978. failed is_def_eq
  1979. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @ring_hom.has_coe_to_fun ?x_90 ?x_91 ?x_92 ?x_93
  1980. failed is_def_eq
  1981. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @add_monoid_hom.has_coe_to_fun ?x_94 ?x_95 ?x_96 ?x_97
  1982. failed is_def_eq
  1983. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @monoid_hom.has_coe_to_fun ?x_98 ?x_99 ?x_100 ?x_101
  1984. failed is_def_eq
  1985. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @applicative_transformation.has_coe_to_fun ?x_102 ?x_103 ?x_104 ?x_105 ?x_106 ?x_107
  1986. failed is_def_eq
  1987. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @expr.has_coe_to_fun ?x_108
  1988. failed is_def_eq
  1989. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @coe_fn_trans ?x_109 ?x_110 ?x_111 ?x_112
  1990. [class_instances] (2) ?x_111 : has_coe_t_aux (set A) ?x_110 := @coe_base_aux ?x_113 ?x_114 ?x_115
  1991. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @lean.parser.has_coe' ?x_116
  1992. failed is_def_eq
  1993. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @submodule.has_coe ?x_117 ?x_118 ?x_119 ?x_120 ?x_121
  1994. failed is_def_eq
  1995. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @quotient_add_group.has_coe ?x_122 ?x_123 ?x_124 ?x_125
  1996. [class_instances] (4) ?x_123 : add_group (set A) := @subtype.add_group ?x_126 ?x_127 ?x_128 ?x_129
  1997. failed is_def_eq
  1998. [class_instances] (4) ?x_123 : add_group (set A) := rat.add_group
  1999. failed is_def_eq
  2000. [class_instances] (4) ?x_123 : add_group (set A) := @additive.add_group ?x_130 ?x_131
  2001. failed is_def_eq
  2002. [class_instances] (4) ?x_123 : add_group (set A) := @add_comm_group.to_add_group ?x_132 ?x_133
  2003. [class_instances] (5) ?x_133 : add_comm_group (set A) := @submodule.add_comm_group ?x_134 ?x_135 ?x_136 ?x_137 ?x_138 ?x_139
  2004. failed is_def_eq
  2005. [class_instances] (5) ?x_133 : add_comm_group (set A) := @subtype.add_comm_group ?x_140 ?x_141 ?x_142 ?x_143
  2006. failed is_def_eq
  2007. [class_instances] (5) ?x_133 : add_comm_group (set A) := rat.add_comm_group
  2008. failed is_def_eq
  2009. [class_instances] (5) ?x_133 : add_comm_group (set A) := @nonneg_comm_group.to_add_comm_group ?x_144 ?x_145
  2010. [class_instances] (6) ?x_145 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_146 ?x_147
  2011. [class_instances] (6) ?x_145 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_146 ?x_147
  2012. [class_instances] (7) ?x_147 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_148 ?x_149
  2013. [class_instances] (5) ?x_133 : add_comm_group (set A) := @additive.add_comm_group ?x_134 ?x_135
  2014. failed is_def_eq
  2015. [class_instances] (5) ?x_133 : add_comm_group (set A) := @add_monoid_hom.add_comm_group ?x_136 ?x_137 ?x_138 ?x_139
  2016. failed is_def_eq
  2017. [class_instances] (5) ?x_133 : add_comm_group (set A) := @ring.to_add_comm_group ?x_140 ?x_141
  2018. [class_instances] (6) ?x_141 : ring (set A) := @nonneg_ring.to_ring ?x_142 ?x_143
  2019. [class_instances] (7) ?x_143 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_144 ?x_145
  2020. [class_instances] (6) ?x_141 : ring (set A) := @domain.to_ring ?x_142 ?x_143
  2021. [class_instances] (7) ?x_143 : domain (set A) := @division_ring.to_domain ?x_144 ?x_145
  2022. [class_instances] (8) ?x_145 : division_ring (set A) := rat.division_ring
  2023. failed is_def_eq
  2024. [class_instances] (8) ?x_145 : division_ring (set A) := @field.to_division_ring ?x_146 ?x_147
  2025. [class_instances] (9) ?x_147 : field (set A) := rat.field
  2026. failed is_def_eq
  2027. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  2028. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2029. failed is_def_eq
  2030. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2031. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2032. failed is_def_eq
  2033. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  2034. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  2035. failed is_def_eq
  2036. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  2037. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2038. failed is_def_eq
  2039. [class_instances] (7) ?x_143 : domain (set A) := @linear_nonneg_ring.to_domain ?x_144 ?x_145
  2040. [class_instances] (7) ?x_143 : domain (set A) := @to_domain ?x_144 ?x_145
  2041. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2042. failed is_def_eq
  2043. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_146 ?x_147
  2044. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_146 ?x_147
  2045. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  2046. failed is_def_eq
  2047. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  2048. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2049. failed is_def_eq
  2050. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_146 ?x_147
  2051. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2052. failed is_def_eq
  2053. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  2054. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2055. failed is_def_eq
  2056. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  2057. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2058. failed is_def_eq
  2059. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  2060. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2061. failed is_def_eq
  2062. [class_instances] (7) ?x_143 : domain (set A) := @integral_domain.to_domain ?x_144 ?x_145
  2063. [class_instances] (8) ?x_145 : integral_domain (set A) := rat.integral_domain
  2064. failed is_def_eq
  2065. [class_instances] (8) ?x_145 : integral_domain (set A) := @field.to_integral_domain ?x_146 ?x_147
  2066. [class_instances] (9) ?x_147 : field (set A) := rat.field
  2067. failed is_def_eq
  2068. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  2069. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2070. failed is_def_eq
  2071. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2072. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2073. failed is_def_eq
  2074. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  2075. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  2076. failed is_def_eq
  2077. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  2078. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2079. failed is_def_eq
  2080. [class_instances] (8) ?x_145 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_146 ?x_147 ?x_148
  2081. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  2082. failed is_def_eq
  2083. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_149 ?x_150
  2084. [class_instances] (10) ?x_150 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2085. failed is_def_eq
  2086. [class_instances] (8) ?x_145 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_146 ?x_147
  2087. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2088. failed is_def_eq
  2089. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  2090. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2091. failed is_def_eq
  2092. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  2093. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2094. failed is_def_eq
  2095. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  2096. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2097. failed is_def_eq
  2098. [class_instances] (6) ?x_141 : ring (set A) := int.ring
  2099. failed is_def_eq
  2100. [class_instances] (6) ?x_141 : ring (set A) := @division_ring.to_ring ?x_142 ?x_143
  2101. [class_instances] (7) ?x_143 : division_ring (set A) := rat.division_ring
  2102. failed is_def_eq
  2103. [class_instances] (7) ?x_143 : division_ring (set A) := @field.to_division_ring ?x_144 ?x_145
  2104. [class_instances] (8) ?x_145 : field (set A) := rat.field
  2105. failed is_def_eq
  2106. [class_instances] (8) ?x_145 : field (set A) := @linear_ordered_field.to_field ?x_146 ?x_147
  2107. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  2108. failed is_def_eq
  2109. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  2110. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2111. failed is_def_eq
  2112. [class_instances] (8) ?x_145 : field (set A) := @discrete_field.to_field ?x_146 ?x_147
  2113. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  2114. failed is_def_eq
  2115. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_148 ?x_149
  2116. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2117. failed is_def_eq
  2118. [class_instances] (6) ?x_141 : ring (set A) := @ordered_ring.to_ring ?x_142 ?x_143
  2119. [class_instances] (7) ?x_143 : ordered_ring (set A) := rat.ordered_ring
  2120. failed is_def_eq
  2121. [class_instances] (7) ?x_143 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_144 ?x_145
  2122. [class_instances] (8) ?x_145 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_146 ?x_147
  2123. [class_instances] (7) ?x_143 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_144 ?x_145
  2124. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2125. failed is_def_eq
  2126. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_146 ?x_147
  2127. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_146 ?x_147
  2128. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  2129. failed is_def_eq
  2130. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  2131. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2132. failed is_def_eq
  2133. [class_instances] (8) ?x_145 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_146 ?x_147
  2134. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2135. failed is_def_eq
  2136. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  2137. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2138. failed is_def_eq
  2139. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  2140. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2141. failed is_def_eq
  2142. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  2143. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2144. failed is_def_eq
  2145. [class_instances] (6) ?x_141 : ring (set A) := @comm_ring.to_ring ?x_142 ?x_143
  2146. [class_instances] (7) ?x_143 : comm_ring (set A) := _inst_1
  2147. failed is_def_eq
  2148. [class_instances] (7) ?x_143 : comm_ring (set A) := rat.comm_ring
  2149. failed is_def_eq
  2150. [class_instances] (7) ?x_143 : comm_ring (set A) := @nonzero_comm_ring.to_comm_ring ?x_144 ?x_145
  2151. [class_instances] (8) ?x_145 : nonzero_comm_ring (set A) := rat.nonzero_comm_ring
  2152. failed is_def_eq
  2153. [class_instances] (8) ?x_145 : nonzero_comm_ring (set A) := @integral_domain.to_nonzero_comm_ring ?x_146 ?x_147
  2154. [class_instances] (9) ?x_147 : integral_domain (set A) := rat.integral_domain
  2155. failed is_def_eq
  2156. [class_instances] (9) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  2157. [class_instances] (10) ?x_149 : field (set A) := rat.field
  2158. failed is_def_eq
  2159. [class_instances] (10) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  2160. [class_instances] (11) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  2161. failed is_def_eq
  2162. [class_instances] (11) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  2163. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2164. failed is_def_eq
  2165. [class_instances] (10) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  2166. [class_instances] (11) ?x_151 : discrete_field (set A) := rat.discrete_field
  2167. failed is_def_eq
  2168. [class_instances] (11) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  2169. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2170. failed is_def_eq
  2171. [class_instances] (9) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  2172. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  2173. failed is_def_eq
  2174. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  2175. [class_instances] (11) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2176. failed is_def_eq
  2177. [class_instances] (9) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  2178. [class_instances] (10) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2179. failed is_def_eq
  2180. [class_instances] (10) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  2181. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2182. failed is_def_eq
  2183. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  2184. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2185. failed is_def_eq
  2186. [class_instances] (11) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  2187. [class_instances] (12) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2188. failed is_def_eq
  2189. [class_instances] (7) ?x_143 : comm_ring (set A) := int.comm_ring
  2190. failed is_def_eq
  2191. [class_instances] (7) ?x_143 : comm_ring (set A) := @field.to_comm_ring ?x_144 ?x_145
  2192. [class_instances] (8) ?x_145 : field (set A) := rat.field
  2193. failed is_def_eq
  2194. [class_instances] (8) ?x_145 : field (set A) := @linear_ordered_field.to_field ?x_146 ?x_147
  2195. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := rat.linear_ordered_field
  2196. failed is_def_eq
  2197. [class_instances] (9) ?x_147 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_148 ?x_149
  2198. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2199. failed is_def_eq
  2200. [class_instances] (8) ?x_145 : field (set A) := @discrete_field.to_field ?x_146 ?x_147
  2201. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  2202. failed is_def_eq
  2203. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_148 ?x_149
  2204. [class_instances] (10) ?x_149 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2205. failed is_def_eq
  2206. [class_instances] (7) ?x_143 : comm_ring (set A) := @integral_domain.to_comm_ring ?x_144 ?x_145
  2207. [class_instances] (8) ?x_145 : integral_domain (set A) := rat.integral_domain
  2208. failed is_def_eq
  2209. [class_instances] (8) ?x_145 : integral_domain (set A) := @field.to_integral_domain ?x_146 ?x_147
  2210. [class_instances] (9) ?x_147 : field (set A) := rat.field
  2211. failed is_def_eq
  2212. [class_instances] (9) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  2213. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2214. failed is_def_eq
  2215. [class_instances] (10) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2216. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2217. failed is_def_eq
  2218. [class_instances] (9) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  2219. [class_instances] (10) ?x_149 : discrete_field (set A) := rat.discrete_field
  2220. failed is_def_eq
  2221. [class_instances] (10) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  2222. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2223. failed is_def_eq
  2224. [class_instances] (8) ?x_145 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_146 ?x_147 ?x_148
  2225. [class_instances] (9) ?x_147 : discrete_field (set A) := rat.discrete_field
  2226. failed is_def_eq
  2227. [class_instances] (9) ?x_147 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_149 ?x_150
  2228. [class_instances] (10) ?x_150 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2229. failed is_def_eq
  2230. [class_instances] (8) ?x_145 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_146 ?x_147
  2231. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2232. failed is_def_eq
  2233. [class_instances] (9) ?x_147 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_148 ?x_149
  2234. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2235. failed is_def_eq
  2236. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151 ?x_152 ?x_153
  2237. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2238. failed is_def_eq
  2239. [class_instances] (10) ?x_149 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_150 ?x_151
  2240. [class_instances] (11) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2241. failed is_def_eq
  2242. [class_instances] (5) ?x_133 : add_comm_group (set A) := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_134 ?x_135
  2243. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  2244. failed is_def_eq
  2245. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  2246. failed is_def_eq
  2247. [class_instances] (6) ?x_135 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_136 ?x_137
  2248. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2249. failed is_def_eq
  2250. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_138 ?x_139 ?x_140 ?x_141
  2251. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2252. failed is_def_eq
  2253. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_138 ?x_139
  2254. [class_instances] (8) ?x_139 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2255. failed is_def_eq
  2256. [class_instances] (5) ?x_133 : add_comm_group (set A) := @ordered_comm_group.to_add_comm_group ?x_134 ?x_135
  2257. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := rat.ordered_comm_group
  2258. failed is_def_eq
  2259. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @order_dual.ordered_comm_group ?x_136 ?x_137
  2260. failed is_def_eq
  2261. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @nonneg_comm_group.to_ordered_comm_group ?x_138 ?x_139
  2262. [class_instances] (7) ?x_139 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_140 ?x_141
  2263. [class_instances] (7) ?x_139 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_140 ?x_141
  2264. [class_instances] (8) ?x_141 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_142 ?x_143
  2265. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @ordered_ring.to_ordered_comm_group ?x_136 ?x_137
  2266. [class_instances] (7) ?x_137 : ordered_ring (set A) := rat.ordered_ring
  2267. failed is_def_eq
  2268. [class_instances] (7) ?x_137 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_138 ?x_139
  2269. [class_instances] (8) ?x_139 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_140 ?x_141
  2270. [class_instances] (7) ?x_137 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_138 ?x_139
  2271. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2272. failed is_def_eq
  2273. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_140 ?x_141
  2274. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_140 ?x_141
  2275. [class_instances] (9) ?x_141 : linear_ordered_field (set A) := rat.linear_ordered_field
  2276. failed is_def_eq
  2277. [class_instances] (9) ?x_141 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_142 ?x_143
  2278. [class_instances] (10) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2279. failed is_def_eq
  2280. [class_instances] (8) ?x_139 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_140 ?x_141
  2281. [class_instances] (9) ?x_141 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2282. failed is_def_eq
  2283. [class_instances] (9) ?x_141 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_142 ?x_143
  2284. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2285. failed is_def_eq
  2286. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145 ?x_146 ?x_147
  2287. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2288. failed is_def_eq
  2289. [class_instances] (10) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145
  2290. [class_instances] (11) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2291. failed is_def_eq
  2292. [class_instances] (6) ?x_135 : ordered_comm_group (set A) := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_136 ?x_137
  2293. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  2294. failed is_def_eq
  2295. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  2296. failed is_def_eq
  2297. [class_instances] (7) ?x_137 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_138 ?x_139
  2298. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2299. failed is_def_eq
  2300. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141 ?x_142 ?x_143
  2301. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2302. failed is_def_eq
  2303. [class_instances] (8) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141
  2304. [class_instances] (9) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2305. failed is_def_eq
  2306. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @quotient_group.has_coe ?x_116 ?x_117 ?x_118 ?x_119
  2307. [class_instances] (4) ?x_117 : group (set A) := @subtype.group ?x_120 ?x_121 ?x_122 ?x_123
  2308. failed is_def_eq
  2309. [class_instances] (4) ?x_117 : group (set A) := @equiv.perm.perm_group ?x_124
  2310. failed is_def_eq
  2311. [class_instances] (4) ?x_117 : group (set A) := @multiplicative.group ?x_125 ?x_126
  2312. failed is_def_eq
  2313. [class_instances] (4) ?x_117 : group (set A) := @units.group ?x_127 ?x_128
  2314. failed is_def_eq
  2315. [class_instances] (4) ?x_117 : group (set A) := @comm_group.to_group ?x_129 ?x_130
  2316. [class_instances] (5) ?x_130 : comm_group (set A) := @subtype.comm_group ?x_131 ?x_132 ?x_133 ?x_134
  2317. failed is_def_eq
  2318. [class_instances] (5) ?x_130 : comm_group (set A) := @multiplicative.comm_group ?x_135 ?x_136
  2319. failed is_def_eq
  2320. [class_instances] (5) ?x_130 : comm_group (set A) := @monoid_hom.comm_group ?x_137 ?x_138 ?x_139 ?x_140
  2321. failed is_def_eq
  2322. [class_instances] (5) ?x_130 : comm_group (set A) := @units.comm_group ?x_141 ?x_142
  2323. failed is_def_eq
  2324. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := enat.has_coe
  2325. failed is_def_eq
  2326. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat.primes.coe_pnat
  2327. failed is_def_eq
  2328. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := coe_pnat_nat
  2329. failed is_def_eq
  2330. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat.primes.coe_nat
  2331. failed is_def_eq
  2332. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @pfun.has_coe ?x_116 ?x_117
  2333. failed is_def_eq
  2334. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @roption.has_coe ?x_118
  2335. failed is_def_eq
  2336. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @multiset.has_coe ?x_119
  2337. failed is_def_eq
  2338. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := fin.fin_to_nat ?x_120
  2339. failed is_def_eq
  2340. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @add_monoid_hom.has_coe ?x_121 ?x_122 ?x_123 ?x_124
  2341. failed is_def_eq
  2342. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @monoid_hom.has_coe ?x_125 ?x_126 ?x_127 ?x_128
  2343. failed is_def_eq
  2344. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @units.has_coe ?x_129 ?x_130
  2345. failed is_def_eq
  2346. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := int.has_coe
  2347. failed is_def_eq
  2348. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @list.bin_tree_to_list ?x_131
  2349. failed is_def_eq
  2350. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := smt_tactic.has_coe ?x_132
  2351. failed is_def_eq
  2352. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @lean.parser.has_coe ?x_133
  2353. failed is_def_eq
  2354. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @tactic.ex_to_tac ?x_134
  2355. failed is_def_eq
  2356. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @tactic.opt_to_tac ?x_135
  2357. failed is_def_eq
  2358. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @expr.has_coe ?x_136 ?x_137
  2359. failed is_def_eq
  2360. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := string_to_format
  2361. failed is_def_eq
  2362. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := nat_to_format
  2363. failed is_def_eq
  2364. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := string_to_name
  2365. failed is_def_eq
  2366. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @coe_subtype ?x_138 ?x_139
  2367. failed is_def_eq
  2368. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := coe_bool_to_Prop
  2369. failed is_def_eq
  2370. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @rat.cast_coe ?x_140 ?x_141
  2371. failed is_def_eq
  2372. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @int.cast_coe ?x_142 ?x_143 ?x_144 ?x_145 ?x_146
  2373. failed is_def_eq
  2374. [class_instances] (3) ?x_115 : has_coe (set A) ?x_114 := @nat.cast_coe ?x_147 ?x_148 ?x_149 ?x_150
  2375. failed is_def_eq
  2376. [class_instances] (2) ?x_111 : has_coe_t_aux (set A) ?x_110 := @coe_trans_aux ?x_113 ?x_114 ?x_115 ?x_116 ?x_117
  2377. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @lean.parser.has_coe' ?x_118
  2378. failed is_def_eq
  2379. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @submodule.has_coe ?x_119 ?x_120 ?x_121 ?x_122 ?x_123
  2380. failed is_def_eq
  2381. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @quotient_add_group.has_coe ?x_124 ?x_125 ?x_126 ?x_127
  2382. [class_instances] (4) ?x_125 : add_group (set A) := @subtype.add_group ?x_128 ?x_129 ?x_130 ?x_131
  2383. failed is_def_eq
  2384. [class_instances] (4) ?x_125 : add_group (set A) := rat.add_group
  2385. failed is_def_eq
  2386. [class_instances] (4) ?x_125 : add_group (set A) := @additive.add_group ?x_132 ?x_133
  2387. failed is_def_eq
  2388. [class_instances] (4) ?x_125 : add_group (set A) := @add_comm_group.to_add_group ?x_134 ?x_135
  2389. [class_instances] (5) ?x_135 : add_comm_group (set A) := @submodule.add_comm_group ?x_136 ?x_137 ?x_138 ?x_139 ?x_140 ?x_141
  2390. failed is_def_eq
  2391. [class_instances] (5) ?x_135 : add_comm_group (set A) := @subtype.add_comm_group ?x_142 ?x_143 ?x_144 ?x_145
  2392. failed is_def_eq
  2393. [class_instances] (5) ?x_135 : add_comm_group (set A) := rat.add_comm_group
  2394. failed is_def_eq
  2395. [class_instances] (5) ?x_135 : add_comm_group (set A) := @nonneg_comm_group.to_add_comm_group ?x_146 ?x_147
  2396. [class_instances] (6) ?x_147 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_148 ?x_149
  2397. [class_instances] (6) ?x_147 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_148 ?x_149
  2398. [class_instances] (7) ?x_149 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_150 ?x_151
  2399. [class_instances] (5) ?x_135 : add_comm_group (set A) := @additive.add_comm_group ?x_136 ?x_137
  2400. failed is_def_eq
  2401. [class_instances] (5) ?x_135 : add_comm_group (set A) := @add_monoid_hom.add_comm_group ?x_138 ?x_139 ?x_140 ?x_141
  2402. failed is_def_eq
  2403. [class_instances] (5) ?x_135 : add_comm_group (set A) := @ring.to_add_comm_group ?x_142 ?x_143
  2404. [class_instances] (6) ?x_143 : ring (set A) := @nonneg_ring.to_ring ?x_144 ?x_145
  2405. [class_instances] (7) ?x_145 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_146 ?x_147
  2406. [class_instances] (6) ?x_143 : ring (set A) := @domain.to_ring ?x_144 ?x_145
  2407. [class_instances] (7) ?x_145 : domain (set A) := @division_ring.to_domain ?x_146 ?x_147
  2408. [class_instances] (8) ?x_147 : division_ring (set A) := rat.division_ring
  2409. failed is_def_eq
  2410. [class_instances] (8) ?x_147 : division_ring (set A) := @field.to_division_ring ?x_148 ?x_149
  2411. [class_instances] (9) ?x_149 : field (set A) := rat.field
  2412. failed is_def_eq
  2413. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  2414. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  2415. failed is_def_eq
  2416. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  2417. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2418. failed is_def_eq
  2419. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  2420. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  2421. failed is_def_eq
  2422. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  2423. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2424. failed is_def_eq
  2425. [class_instances] (7) ?x_145 : domain (set A) := @linear_nonneg_ring.to_domain ?x_146 ?x_147
  2426. [class_instances] (7) ?x_145 : domain (set A) := @to_domain ?x_146 ?x_147
  2427. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2428. failed is_def_eq
  2429. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_148 ?x_149
  2430. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_148 ?x_149
  2431. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2432. failed is_def_eq
  2433. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2434. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2435. failed is_def_eq
  2436. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_148 ?x_149
  2437. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2438. failed is_def_eq
  2439. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  2440. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2441. failed is_def_eq
  2442. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  2443. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2444. failed is_def_eq
  2445. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  2446. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2447. failed is_def_eq
  2448. [class_instances] (7) ?x_145 : domain (set A) := @integral_domain.to_domain ?x_146 ?x_147
  2449. [class_instances] (8) ?x_147 : integral_domain (set A) := rat.integral_domain
  2450. failed is_def_eq
  2451. [class_instances] (8) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  2452. [class_instances] (9) ?x_149 : field (set A) := rat.field
  2453. failed is_def_eq
  2454. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  2455. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  2456. failed is_def_eq
  2457. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  2458. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2459. failed is_def_eq
  2460. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  2461. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  2462. failed is_def_eq
  2463. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  2464. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2465. failed is_def_eq
  2466. [class_instances] (8) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  2467. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  2468. failed is_def_eq
  2469. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  2470. [class_instances] (10) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2471. failed is_def_eq
  2472. [class_instances] (8) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  2473. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2474. failed is_def_eq
  2475. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  2476. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2477. failed is_def_eq
  2478. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  2479. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2480. failed is_def_eq
  2481. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  2482. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2483. failed is_def_eq
  2484. [class_instances] (6) ?x_143 : ring (set A) := int.ring
  2485. failed is_def_eq
  2486. [class_instances] (6) ?x_143 : ring (set A) := @division_ring.to_ring ?x_144 ?x_145
  2487. [class_instances] (7) ?x_145 : division_ring (set A) := rat.division_ring
  2488. failed is_def_eq
  2489. [class_instances] (7) ?x_145 : division_ring (set A) := @field.to_division_ring ?x_146 ?x_147
  2490. [class_instances] (8) ?x_147 : field (set A) := rat.field
  2491. failed is_def_eq
  2492. [class_instances] (8) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  2493. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2494. failed is_def_eq
  2495. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2496. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2497. failed is_def_eq
  2498. [class_instances] (8) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  2499. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  2500. failed is_def_eq
  2501. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  2502. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2503. failed is_def_eq
  2504. [class_instances] (6) ?x_143 : ring (set A) := @ordered_ring.to_ring ?x_144 ?x_145
  2505. [class_instances] (7) ?x_145 : ordered_ring (set A) := rat.ordered_ring
  2506. failed is_def_eq
  2507. [class_instances] (7) ?x_145 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_146 ?x_147
  2508. [class_instances] (8) ?x_147 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_148 ?x_149
  2509. [class_instances] (7) ?x_145 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_146 ?x_147
  2510. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2511. failed is_def_eq
  2512. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_148 ?x_149
  2513. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_148 ?x_149
  2514. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2515. failed is_def_eq
  2516. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2517. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2518. failed is_def_eq
  2519. [class_instances] (8) ?x_147 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_148 ?x_149
  2520. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2521. failed is_def_eq
  2522. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  2523. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2524. failed is_def_eq
  2525. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  2526. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2527. failed is_def_eq
  2528. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  2529. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2530. failed is_def_eq
  2531. [class_instances] (6) ?x_143 : ring (set A) := @comm_ring.to_ring ?x_144 ?x_145
  2532. [class_instances] (7) ?x_145 : comm_ring (set A) := _inst_1
  2533. failed is_def_eq
  2534. [class_instances] (7) ?x_145 : comm_ring (set A) := rat.comm_ring
  2535. failed is_def_eq
  2536. [class_instances] (7) ?x_145 : comm_ring (set A) := @nonzero_comm_ring.to_comm_ring ?x_146 ?x_147
  2537. [class_instances] (8) ?x_147 : nonzero_comm_ring (set A) := rat.nonzero_comm_ring
  2538. failed is_def_eq
  2539. [class_instances] (8) ?x_147 : nonzero_comm_ring (set A) := @integral_domain.to_nonzero_comm_ring ?x_148 ?x_149
  2540. [class_instances] (9) ?x_149 : integral_domain (set A) := rat.integral_domain
  2541. failed is_def_eq
  2542. [class_instances] (9) ?x_149 : integral_domain (set A) := @field.to_integral_domain ?x_150 ?x_151
  2543. [class_instances] (10) ?x_151 : field (set A) := rat.field
  2544. failed is_def_eq
  2545. [class_instances] (10) ?x_151 : field (set A) := @linear_ordered_field.to_field ?x_152 ?x_153
  2546. [class_instances] (11) ?x_153 : linear_ordered_field (set A) := rat.linear_ordered_field
  2547. failed is_def_eq
  2548. [class_instances] (11) ?x_153 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_154 ?x_155
  2549. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2550. failed is_def_eq
  2551. [class_instances] (10) ?x_151 : field (set A) := @discrete_field.to_field ?x_152 ?x_153
  2552. [class_instances] (11) ?x_153 : discrete_field (set A) := rat.discrete_field
  2553. failed is_def_eq
  2554. [class_instances] (11) ?x_153 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_154 ?x_155
  2555. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2556. failed is_def_eq
  2557. [class_instances] (9) ?x_149 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_150 ?x_151 ?x_152
  2558. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  2559. failed is_def_eq
  2560. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_153 ?x_154
  2561. [class_instances] (11) ?x_154 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2562. failed is_def_eq
  2563. [class_instances] (9) ?x_149 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_150 ?x_151
  2564. [class_instances] (10) ?x_151 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2565. failed is_def_eq
  2566. [class_instances] (10) ?x_151 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_152 ?x_153
  2567. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2568. failed is_def_eq
  2569. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_154 ?x_155 ?x_156 ?x_157
  2570. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2571. failed is_def_eq
  2572. [class_instances] (11) ?x_153 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_154 ?x_155
  2573. [class_instances] (12) ?x_155 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2574. failed is_def_eq
  2575. [class_instances] (7) ?x_145 : comm_ring (set A) := int.comm_ring
  2576. failed is_def_eq
  2577. [class_instances] (7) ?x_145 : comm_ring (set A) := @field.to_comm_ring ?x_146 ?x_147
  2578. [class_instances] (8) ?x_147 : field (set A) := rat.field
  2579. failed is_def_eq
  2580. [class_instances] (8) ?x_147 : field (set A) := @linear_ordered_field.to_field ?x_148 ?x_149
  2581. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := rat.linear_ordered_field
  2582. failed is_def_eq
  2583. [class_instances] (9) ?x_149 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_150 ?x_151
  2584. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2585. failed is_def_eq
  2586. [class_instances] (8) ?x_147 : field (set A) := @discrete_field.to_field ?x_148 ?x_149
  2587. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  2588. failed is_def_eq
  2589. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_150 ?x_151
  2590. [class_instances] (10) ?x_151 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2591. failed is_def_eq
  2592. [class_instances] (7) ?x_145 : comm_ring (set A) := @integral_domain.to_comm_ring ?x_146 ?x_147
  2593. [class_instances] (8) ?x_147 : integral_domain (set A) := rat.integral_domain
  2594. failed is_def_eq
  2595. [class_instances] (8) ?x_147 : integral_domain (set A) := @field.to_integral_domain ?x_148 ?x_149
  2596. [class_instances] (9) ?x_149 : field (set A) := rat.field
  2597. failed is_def_eq
  2598. [class_instances] (9) ?x_149 : field (set A) := @linear_ordered_field.to_field ?x_150 ?x_151
  2599. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := rat.linear_ordered_field
  2600. failed is_def_eq
  2601. [class_instances] (10) ?x_151 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_152 ?x_153
  2602. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2603. failed is_def_eq
  2604. [class_instances] (9) ?x_149 : field (set A) := @discrete_field.to_field ?x_150 ?x_151
  2605. [class_instances] (10) ?x_151 : discrete_field (set A) := rat.discrete_field
  2606. failed is_def_eq
  2607. [class_instances] (10) ?x_151 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_152 ?x_153
  2608. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2609. failed is_def_eq
  2610. [class_instances] (8) ?x_147 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_148 ?x_149 ?x_150
  2611. [class_instances] (9) ?x_149 : discrete_field (set A) := rat.discrete_field
  2612. failed is_def_eq
  2613. [class_instances] (9) ?x_149 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_151 ?x_152
  2614. [class_instances] (10) ?x_152 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2615. failed is_def_eq
  2616. [class_instances] (8) ?x_147 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_148 ?x_149
  2617. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2618. failed is_def_eq
  2619. [class_instances] (9) ?x_149 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_150 ?x_151
  2620. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2621. failed is_def_eq
  2622. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153 ?x_154 ?x_155
  2623. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2624. failed is_def_eq
  2625. [class_instances] (10) ?x_151 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_152 ?x_153
  2626. [class_instances] (11) ?x_153 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2627. failed is_def_eq
  2628. [class_instances] (5) ?x_135 : add_comm_group (set A) := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_136 ?x_137
  2629. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  2630. failed is_def_eq
  2631. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  2632. failed is_def_eq
  2633. [class_instances] (6) ?x_137 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_138 ?x_139
  2634. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2635. failed is_def_eq
  2636. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141 ?x_142 ?x_143
  2637. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2638. failed is_def_eq
  2639. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_140 ?x_141
  2640. [class_instances] (8) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2641. failed is_def_eq
  2642. [class_instances] (5) ?x_135 : add_comm_group (set A) := @ordered_comm_group.to_add_comm_group ?x_136 ?x_137
  2643. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := rat.ordered_comm_group
  2644. failed is_def_eq
  2645. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @order_dual.ordered_comm_group ?x_138 ?x_139
  2646. failed is_def_eq
  2647. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @nonneg_comm_group.to_ordered_comm_group ?x_140 ?x_141
  2648. [class_instances] (7) ?x_141 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_142 ?x_143
  2649. [class_instances] (7) ?x_141 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_142 ?x_143
  2650. [class_instances] (8) ?x_143 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_144 ?x_145
  2651. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @ordered_ring.to_ordered_comm_group ?x_138 ?x_139
  2652. [class_instances] (7) ?x_139 : ordered_ring (set A) := rat.ordered_ring
  2653. failed is_def_eq
  2654. [class_instances] (7) ?x_139 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_140 ?x_141
  2655. [class_instances] (8) ?x_141 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_142 ?x_143
  2656. [class_instances] (7) ?x_139 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_140 ?x_141
  2657. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  2658. failed is_def_eq
  2659. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_142 ?x_143
  2660. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_142 ?x_143
  2661. [class_instances] (9) ?x_143 : linear_ordered_field (set A) := rat.linear_ordered_field
  2662. failed is_def_eq
  2663. [class_instances] (9) ?x_143 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_144 ?x_145
  2664. [class_instances] (10) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2665. failed is_def_eq
  2666. [class_instances] (8) ?x_141 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_142 ?x_143
  2667. [class_instances] (9) ?x_143 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  2668. failed is_def_eq
  2669. [class_instances] (9) ?x_143 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_144 ?x_145
  2670. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2671. failed is_def_eq
  2672. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_146 ?x_147 ?x_148 ?x_149
  2673. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2674. failed is_def_eq
  2675. [class_instances] (10) ?x_145 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_146 ?x_147
  2676. [class_instances] (11) ?x_147 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2677. failed is_def_eq
  2678. [class_instances] (6) ?x_137 : ordered_comm_group (set A) := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_138 ?x_139
  2679. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := rat.decidable_linear_ordered_comm_group
  2680. failed is_def_eq
  2681. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := int.decidable_linear_ordered_comm_group
  2682. failed is_def_eq
  2683. [class_instances] (7) ?x_139 : decidable_linear_ordered_comm_group (set A) := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_140 ?x_141
  2684. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  2685. failed is_def_eq
  2686. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143 ?x_144 ?x_145
  2687. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  2688. failed is_def_eq
  2689. [class_instances] (8) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143
  2690. [class_instances] (9) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  2691. failed is_def_eq
  2692. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @quotient_group.has_coe ?x_118 ?x_119 ?x_120 ?x_121
  2693. [class_instances] (4) ?x_119 : group (set A) := @subtype.group ?x_122 ?x_123 ?x_124 ?x_125
  2694. failed is_def_eq
  2695. [class_instances] (4) ?x_119 : group (set A) := @equiv.perm.perm_group ?x_126
  2696. failed is_def_eq
  2697. [class_instances] (4) ?x_119 : group (set A) := @multiplicative.group ?x_127 ?x_128
  2698. failed is_def_eq
  2699. [class_instances] (4) ?x_119 : group (set A) := @units.group ?x_129 ?x_130
  2700. failed is_def_eq
  2701. [class_instances] (4) ?x_119 : group (set A) := @comm_group.to_group ?x_131 ?x_132
  2702. [class_instances] (5) ?x_132 : comm_group (set A) := @subtype.comm_group ?x_133 ?x_134 ?x_135 ?x_136
  2703. failed is_def_eq
  2704. [class_instances] (5) ?x_132 : comm_group (set A) := @multiplicative.comm_group ?x_137 ?x_138
  2705. failed is_def_eq
  2706. [class_instances] (5) ?x_132 : comm_group (set A) := @monoid_hom.comm_group ?x_139 ?x_140 ?x_141 ?x_142
  2707. failed is_def_eq
  2708. [class_instances] (5) ?x_132 : comm_group (set A) := @units.comm_group ?x_143 ?x_144
  2709. failed is_def_eq
  2710. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := enat.has_coe
  2711. failed is_def_eq
  2712. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat.primes.coe_pnat
  2713. failed is_def_eq
  2714. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := coe_pnat_nat
  2715. failed is_def_eq
  2716. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat.primes.coe_nat
  2717. failed is_def_eq
  2718. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @pfun.has_coe ?x_118 ?x_119
  2719. failed is_def_eq
  2720. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @roption.has_coe ?x_120
  2721. failed is_def_eq
  2722. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @multiset.has_coe ?x_121
  2723. failed is_def_eq
  2724. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := fin.fin_to_nat ?x_122
  2725. failed is_def_eq
  2726. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @add_monoid_hom.has_coe ?x_123 ?x_124 ?x_125 ?x_126
  2727. failed is_def_eq
  2728. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @monoid_hom.has_coe ?x_127 ?x_128 ?x_129 ?x_130
  2729. failed is_def_eq
  2730. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @units.has_coe ?x_131 ?x_132
  2731. failed is_def_eq
  2732. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := int.has_coe
  2733. failed is_def_eq
  2734. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @list.bin_tree_to_list ?x_133
  2735. failed is_def_eq
  2736. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := smt_tactic.has_coe ?x_134
  2737. failed is_def_eq
  2738. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @lean.parser.has_coe ?x_135
  2739. failed is_def_eq
  2740. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @tactic.ex_to_tac ?x_136
  2741. failed is_def_eq
  2742. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @tactic.opt_to_tac ?x_137
  2743. failed is_def_eq
  2744. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @expr.has_coe ?x_138 ?x_139
  2745. failed is_def_eq
  2746. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := string_to_format
  2747. failed is_def_eq
  2748. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := nat_to_format
  2749. failed is_def_eq
  2750. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := string_to_name
  2751. failed is_def_eq
  2752. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @coe_subtype ?x_140 ?x_141
  2753. failed is_def_eq
  2754. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := coe_bool_to_Prop
  2755. failed is_def_eq
  2756. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @rat.cast_coe ?x_142 ?x_143
  2757. failed is_def_eq
  2758. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @int.cast_coe ?x_144 ?x_145 ?x_146 ?x_147 ?x_148
  2759. failed is_def_eq
  2760. [class_instances] (3) ?x_116 : has_coe (set A) ?x_114 := @nat.cast_coe ?x_149 ?x_150 ?x_151 ?x_152
  2761. failed is_def_eq
  2762. [class_instances] (6) ?x_77 : comm_ring A := rat.comm_ring
  2763. failed is_def_eq
  2764. [class_instances] (6) ?x_77 : comm_ring A := @nonzero_comm_ring.to_comm_ring ?x_78 ?x_79
  2765. [class_instances] (7) ?x_79 : nonzero_comm_ring A := rat.nonzero_comm_ring
  2766. failed is_def_eq
  2767. [class_instances] (7) ?x_79 : nonzero_comm_ring A := @integral_domain.to_nonzero_comm_ring ?x_80 ?x_81
  2768. [class_instances] (8) ?x_81 : integral_domain A := rat.integral_domain
  2769. failed is_def_eq
  2770. [class_instances] (8) ?x_81 : integral_domain A := @field.to_integral_domain ?x_82 ?x_83
  2771. [class_instances] (9) ?x_83 : field A := rat.field
  2772. failed is_def_eq
  2773. [class_instances] (9) ?x_83 : field A := @linear_ordered_field.to_field ?x_84 ?x_85
  2774. [class_instances] (10) ?x_85 : linear_ordered_field A := rat.linear_ordered_field
  2775. failed is_def_eq
  2776. [class_instances] (10) ?x_85 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_86 ?x_87
  2777. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2778. failed is_def_eq
  2779. [class_instances] (9) ?x_83 : field A := @discrete_field.to_field ?x_84 ?x_85
  2780. [class_instances] (10) ?x_85 : discrete_field A := rat.discrete_field
  2781. failed is_def_eq
  2782. [class_instances] (10) ?x_85 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_86 ?x_87
  2783. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2784. failed is_def_eq
  2785. [class_instances] (8) ?x_81 : integral_domain A := @discrete_field.to_integral_domain ?x_82 ?x_83 ?x_84
  2786. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  2787. failed is_def_eq
  2788. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_85 ?x_86
  2789. [class_instances] (10) ?x_86 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2790. failed is_def_eq
  2791. [class_instances] (8) ?x_81 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_82 ?x_83
  2792. [class_instances] (9) ?x_83 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  2793. failed is_def_eq
  2794. [class_instances] (9) ?x_83 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_84 ?x_85
  2795. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2796. failed is_def_eq
  2797. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_86 ?x_87 ?x_88 ?x_89
  2798. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2799. failed is_def_eq
  2800. [class_instances] (10) ?x_85 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_86 ?x_87
  2801. [class_instances] (11) ?x_87 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2802. failed is_def_eq
  2803. [class_instances] (6) ?x_77 : comm_ring A := int.comm_ring
  2804. failed is_def_eq
  2805. [class_instances] (6) ?x_77 : comm_ring A := @field.to_comm_ring ?x_78 ?x_79
  2806. [class_instances] (7) ?x_79 : field A := rat.field
  2807. failed is_def_eq
  2808. [class_instances] (7) ?x_79 : field A := @linear_ordered_field.to_field ?x_80 ?x_81
  2809. [class_instances] (8) ?x_81 : linear_ordered_field A := rat.linear_ordered_field
  2810. failed is_def_eq
  2811. [class_instances] (8) ?x_81 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_82 ?x_83
  2812. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2813. failed is_def_eq
  2814. [class_instances] (7) ?x_79 : field A := @discrete_field.to_field ?x_80 ?x_81
  2815. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  2816. failed is_def_eq
  2817. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_82 ?x_83
  2818. [class_instances] (9) ?x_83 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2819. failed is_def_eq
  2820. [class_instances] (6) ?x_77 : comm_ring A := @integral_domain.to_comm_ring ?x_78 ?x_79
  2821. [class_instances] (7) ?x_79 : integral_domain A := rat.integral_domain
  2822. failed is_def_eq
  2823. [class_instances] (7) ?x_79 : integral_domain A := @field.to_integral_domain ?x_80 ?x_81
  2824. [class_instances] (8) ?x_81 : field A := rat.field
  2825. failed is_def_eq
  2826. [class_instances] (8) ?x_81 : field A := @linear_ordered_field.to_field ?x_82 ?x_83
  2827. [class_instances] (9) ?x_83 : linear_ordered_field A := rat.linear_ordered_field
  2828. failed is_def_eq
  2829. [class_instances] (9) ?x_83 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_84 ?x_85
  2830. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2831. failed is_def_eq
  2832. [class_instances] (8) ?x_81 : field A := @discrete_field.to_field ?x_82 ?x_83
  2833. [class_instances] (9) ?x_83 : discrete_field A := rat.discrete_field
  2834. failed is_def_eq
  2835. [class_instances] (9) ?x_83 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_84 ?x_85
  2836. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2837. failed is_def_eq
  2838. [class_instances] (7) ?x_79 : integral_domain A := @discrete_field.to_integral_domain ?x_80 ?x_81 ?x_82
  2839. [class_instances] (8) ?x_81 : discrete_field A := rat.discrete_field
  2840. failed is_def_eq
  2841. [class_instances] (8) ?x_81 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_83 ?x_84
  2842. [class_instances] (9) ?x_84 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2843. failed is_def_eq
  2844. [class_instances] (7) ?x_79 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_80 ?x_81
  2845. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  2846. failed is_def_eq
  2847. [class_instances] (8) ?x_81 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_82 ?x_83
  2848. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2849. failed is_def_eq
  2850. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85 ?x_86 ?x_87
  2851. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2852. failed is_def_eq
  2853. [class_instances] (9) ?x_83 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_84 ?x_85
  2854. [class_instances] (10) ?x_85 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2855. failed is_def_eq
  2856. [class_instances] (4) ?x_67 : add_comm_group A := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_68 ?x_69
  2857. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  2858. failed is_def_eq
  2859. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  2860. failed is_def_eq
  2861. [class_instances] (5) ?x_69 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_70 ?x_71
  2862. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2863. failed is_def_eq
  2864. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  2865. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2866. failed is_def_eq
  2867. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  2868. [class_instances] (7) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2869. failed is_def_eq
  2870. [class_instances] (4) ?x_67 : add_comm_group A := @ordered_comm_group.to_add_comm_group ?x_68 ?x_69
  2871. [class_instances] (5) ?x_69 : ordered_comm_group A := rat.ordered_comm_group
  2872. failed is_def_eq
  2873. [class_instances] (5) ?x_69 : ordered_comm_group A := @order_dual.ordered_comm_group ?x_70 ?x_71
  2874. failed is_def_eq
  2875. [class_instances] (5) ?x_69 : ordered_comm_group A := @nonneg_comm_group.to_ordered_comm_group ?x_72 ?x_73
  2876. [class_instances] (6) ?x_73 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_74 ?x_75
  2877. [class_instances] (6) ?x_73 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_74 ?x_75
  2878. [class_instances] (7) ?x_75 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_76 ?x_77
  2879. [class_instances] (5) ?x_69 : ordered_comm_group A := @ordered_ring.to_ordered_comm_group ?x_70 ?x_71
  2880. [class_instances] (6) ?x_71 : ordered_ring A := rat.ordered_ring
  2881. failed is_def_eq
  2882. [class_instances] (6) ?x_71 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_72 ?x_73
  2883. [class_instances] (7) ?x_73 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_74 ?x_75
  2884. [class_instances] (6) ?x_71 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_72 ?x_73
  2885. [class_instances] (7) ?x_73 : linear_ordered_ring A := rat.linear_ordered_ring
  2886. failed is_def_eq
  2887. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_74 ?x_75
  2888. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_74 ?x_75
  2889. [class_instances] (8) ?x_75 : linear_ordered_field A := rat.linear_ordered_field
  2890. failed is_def_eq
  2891. [class_instances] (8) ?x_75 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_76 ?x_77
  2892. [class_instances] (9) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2893. failed is_def_eq
  2894. [class_instances] (7) ?x_73 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_74 ?x_75
  2895. [class_instances] (8) ?x_75 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  2896. failed is_def_eq
  2897. [class_instances] (8) ?x_75 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_76 ?x_77
  2898. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2899. failed is_def_eq
  2900. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_78 ?x_79 ?x_80 ?x_81
  2901. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2902. failed is_def_eq
  2903. [class_instances] (9) ?x_77 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_78 ?x_79
  2904. [class_instances] (10) ?x_79 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2905. failed is_def_eq
  2906. [class_instances] (5) ?x_69 : ordered_comm_group A := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_70 ?x_71
  2907. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  2908. failed is_def_eq
  2909. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  2910. failed is_def_eq
  2911. [class_instances] (6) ?x_71 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_72 ?x_73
  2912. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2913. failed is_def_eq
  2914. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75 ?x_76 ?x_77
  2915. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2916. failed is_def_eq
  2917. [class_instances] (7) ?x_73 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75
  2918. [class_instances] (8) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2919. failed is_def_eq
  2920. [class_instances] (3) ?x_47 : @module ℤ A
  2921. (@domain.to_ring ℤ
  2922. (@integral_domain.to_domain ℤ
  2923. (@linear_ordered_comm_ring.to_integral_domain ℤ
  2924. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  2925. int.decidable_linear_ordered_comm_ring))))
  2926. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @vector_space.to_module ?x_66 ?x_67 ?x_68 ?x_69 ?x_70
  2927. [class_instances] class-instance resolution trace
  2928. [class_instances] (0) ?x_71 : discrete_field ℤ := rat.discrete_field
  2929. failed is_def_eq
  2930. [class_instances] (0) ?x_71 : discrete_field ℤ := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  2931. [class_instances] (1) ?x_73 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  2932. failed is_def_eq
  2933. [class_instances] cached failure for discrete_field ℤ
  2934. [class_instances] cached failure for discrete_field ℤ
  2935. [class_instances] cached failure for discrete_field ℤ
  2936. [class_instances] cached failure for discrete_field ℤ
  2937. [class_instances] cached failure for discrete_field ℤ
  2938. [class_instances] cached failure for discrete_field ℤ
  2939. [class_instances] cached failure for discrete_field ℤ
  2940. [class_instances] cached failure for discrete_field ℤ
  2941. [class_instances] cached failure for discrete_field ℤ
  2942. [class_instances] cached failure for discrete_field ℤ
  2943. [class_instances] cached failure for discrete_field ℤ
  2944. failed is_def_eq
  2945. [class_instances] (3) ?x_47 : @module ℤ A
  2946. (@domain.to_ring ℤ
  2947. (@integral_domain.to_domain ℤ
  2948. (@linear_ordered_comm_ring.to_integral_domain ℤ
  2949. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  2950. int.decidable_linear_ordered_comm_ring))))
  2951. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @submodule.module ?x_71 ?x_72 ?x_73 ?x_74 ?x_75 ?x_76
  2952. failed is_def_eq
  2953. [class_instances] (3) ?x_47 : @module ℤ A
  2954. (@domain.to_ring ℤ
  2955. (@integral_domain.to_domain ℤ
  2956. (@linear_ordered_comm_ring.to_integral_domain ℤ
  2957. (@decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ℤ
  2958. int.decidable_linear_ordered_comm_ring))))
  2959. (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @ring.to_module ?x_77 ?x_78
  2960. failed is_def_eq
  2961. [class_instances] (5) ?x_65 : comm_ring A := rat.comm_ring
  2962. failed is_def_eq
  2963. [class_instances] (5) ?x_65 : comm_ring A := @nonzero_comm_ring.to_comm_ring ?x_66 ?x_67
  2964. [class_instances] (6) ?x_67 : nonzero_comm_ring A := rat.nonzero_comm_ring
  2965. failed is_def_eq
  2966. [class_instances] (6) ?x_67 : nonzero_comm_ring A := @integral_domain.to_nonzero_comm_ring ?x_68 ?x_69
  2967. [class_instances] (7) ?x_69 : integral_domain A := rat.integral_domain
  2968. failed is_def_eq
  2969. [class_instances] (7) ?x_69 : integral_domain A := @field.to_integral_domain ?x_70 ?x_71
  2970. [class_instances] (8) ?x_71 : field A := rat.field
  2971. failed is_def_eq
  2972. [class_instances] (8) ?x_71 : field A := @linear_ordered_field.to_field ?x_72 ?x_73
  2973. [class_instances] (9) ?x_73 : linear_ordered_field A := rat.linear_ordered_field
  2974. failed is_def_eq
  2975. [class_instances] (9) ?x_73 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_74 ?x_75
  2976. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2977. failed is_def_eq
  2978. [class_instances] (8) ?x_71 : field A := @discrete_field.to_field ?x_72 ?x_73
  2979. [class_instances] (9) ?x_73 : discrete_field A := rat.discrete_field
  2980. failed is_def_eq
  2981. [class_instances] (9) ?x_73 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_74 ?x_75
  2982. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2983. failed is_def_eq
  2984. [class_instances] (7) ?x_69 : integral_domain A := @discrete_field.to_integral_domain ?x_70 ?x_71 ?x_72
  2985. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  2986. failed is_def_eq
  2987. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_73 ?x_74
  2988. [class_instances] (9) ?x_74 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  2989. failed is_def_eq
  2990. [class_instances] (7) ?x_69 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_70 ?x_71
  2991. [class_instances] (8) ?x_71 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  2992. failed is_def_eq
  2993. [class_instances] (8) ?x_71 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_72 ?x_73
  2994. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  2995. failed is_def_eq
  2996. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75 ?x_76 ?x_77
  2997. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  2998. failed is_def_eq
  2999. [class_instances] (9) ?x_73 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_74 ?x_75
  3000. [class_instances] (10) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3001. failed is_def_eq
  3002. [class_instances] (5) ?x_65 : comm_ring A := int.comm_ring
  3003. failed is_def_eq
  3004. [class_instances] (5) ?x_65 : comm_ring A := @field.to_comm_ring ?x_66 ?x_67
  3005. [class_instances] (6) ?x_67 : field A := rat.field
  3006. failed is_def_eq
  3007. [class_instances] (6) ?x_67 : field A := @linear_ordered_field.to_field ?x_68 ?x_69
  3008. [class_instances] (7) ?x_69 : linear_ordered_field A := rat.linear_ordered_field
  3009. failed is_def_eq
  3010. [class_instances] (7) ?x_69 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_70 ?x_71
  3011. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3012. failed is_def_eq
  3013. [class_instances] (6) ?x_67 : field A := @discrete_field.to_field ?x_68 ?x_69
  3014. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  3015. failed is_def_eq
  3016. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_70 ?x_71
  3017. [class_instances] (8) ?x_71 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3018. failed is_def_eq
  3019. [class_instances] (5) ?x_65 : comm_ring A := @integral_domain.to_comm_ring ?x_66 ?x_67
  3020. [class_instances] (6) ?x_67 : integral_domain A := rat.integral_domain
  3021. failed is_def_eq
  3022. [class_instances] (6) ?x_67 : integral_domain A := @field.to_integral_domain ?x_68 ?x_69
  3023. [class_instances] (7) ?x_69 : field A := rat.field
  3024. failed is_def_eq
  3025. [class_instances] (7) ?x_69 : field A := @linear_ordered_field.to_field ?x_70 ?x_71
  3026. [class_instances] (8) ?x_71 : linear_ordered_field A := rat.linear_ordered_field
  3027. failed is_def_eq
  3028. [class_instances] (8) ?x_71 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_72 ?x_73
  3029. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3030. failed is_def_eq
  3031. [class_instances] (7) ?x_69 : field A := @discrete_field.to_field ?x_70 ?x_71
  3032. [class_instances] (8) ?x_71 : discrete_field A := rat.discrete_field
  3033. failed is_def_eq
  3034. [class_instances] (8) ?x_71 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_72 ?x_73
  3035. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3036. failed is_def_eq
  3037. [class_instances] (6) ?x_67 : integral_domain A := @discrete_field.to_integral_domain ?x_68 ?x_69 ?x_70
  3038. [class_instances] (7) ?x_69 : discrete_field A := rat.discrete_field
  3039. failed is_def_eq
  3040. [class_instances] (7) ?x_69 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_71 ?x_72
  3041. [class_instances] (8) ?x_72 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3042. failed is_def_eq
  3043. [class_instances] (6) ?x_67 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_68 ?x_69
  3044. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3045. failed is_def_eq
  3046. [class_instances] (7) ?x_69 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_70 ?x_71
  3047. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3048. failed is_def_eq
  3049. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73 ?x_74 ?x_75
  3050. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3051. failed is_def_eq
  3052. [class_instances] (8) ?x_71 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_72 ?x_73
  3053. [class_instances] (9) ?x_73 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3054. failed is_def_eq
  3055. [class_instances] (3) ?x_46 : add_comm_group A := @decidable_linear_ordered_comm_group.to_add_comm_group ?x_56 ?x_57
  3056. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  3057. failed is_def_eq
  3058. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  3059. failed is_def_eq
  3060. [class_instances] (4) ?x_57 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_58 ?x_59
  3061. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3062. failed is_def_eq
  3063. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_60 ?x_61 ?x_62 ?x_63
  3064. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3065. failed is_def_eq
  3066. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_60 ?x_61
  3067. [class_instances] (6) ?x_61 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3068. failed is_def_eq
  3069. [class_instances] (3) ?x_46 : add_comm_group A := @ordered_comm_group.to_add_comm_group ?x_56 ?x_57
  3070. [class_instances] (4) ?x_57 : ordered_comm_group A := rat.ordered_comm_group
  3071. failed is_def_eq
  3072. [class_instances] (4) ?x_57 : ordered_comm_group A := @order_dual.ordered_comm_group ?x_58 ?x_59
  3073. failed is_def_eq
  3074. [class_instances] (4) ?x_57 : ordered_comm_group A := @nonneg_comm_group.to_ordered_comm_group ?x_60 ?x_61
  3075. [class_instances] (5) ?x_61 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_62 ?x_63
  3076. [class_instances] (5) ?x_61 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_62 ?x_63
  3077. [class_instances] (6) ?x_63 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_64 ?x_65
  3078. [class_instances] (4) ?x_57 : ordered_comm_group A := @ordered_ring.to_ordered_comm_group ?x_58 ?x_59
  3079. [class_instances] (5) ?x_59 : ordered_ring A := rat.ordered_ring
  3080. failed is_def_eq
  3081. [class_instances] (5) ?x_59 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_60 ?x_61
  3082. [class_instances] (6) ?x_61 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_62 ?x_63
  3083. [class_instances] (5) ?x_59 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_60 ?x_61
  3084. [class_instances] (6) ?x_61 : linear_ordered_ring A := rat.linear_ordered_ring
  3085. failed is_def_eq
  3086. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_62 ?x_63
  3087. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_62 ?x_63
  3088. [class_instances] (7) ?x_63 : linear_ordered_field A := rat.linear_ordered_field
  3089. failed is_def_eq
  3090. [class_instances] (7) ?x_63 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_64 ?x_65
  3091. [class_instances] (8) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3092. failed is_def_eq
  3093. [class_instances] (6) ?x_61 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_62 ?x_63
  3094. [class_instances] (7) ?x_63 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3095. failed is_def_eq
  3096. [class_instances] (7) ?x_63 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_64 ?x_65
  3097. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3098. failed is_def_eq
  3099. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_66 ?x_67 ?x_68 ?x_69
  3100. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3101. failed is_def_eq
  3102. [class_instances] (8) ?x_65 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_66 ?x_67
  3103. [class_instances] (9) ?x_67 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3104. failed is_def_eq
  3105. [class_instances] (4) ?x_57 : ordered_comm_group A := @decidable_linear_ordered_comm_group.to_ordered_comm_group ?x_58 ?x_59
  3106. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := rat.decidable_linear_ordered_comm_group
  3107. failed is_def_eq
  3108. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := int.decidable_linear_ordered_comm_group
  3109. failed is_def_eq
  3110. [class_instances] (5) ?x_59 : decidable_linear_ordered_comm_group A := @decidable_linear_ordered_comm_ring.to_decidable_linear_ordered_comm_group ?x_60 ?x_61
  3111. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3112. failed is_def_eq
  3113. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_62 ?x_63 ?x_64 ?x_65
  3114. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3115. failed is_def_eq
  3116. [class_instances] (6) ?x_61 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_62 ?x_63
  3117. [class_instances] (7) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3118. failed is_def_eq
  3119. [class_instances] (7) ?x_55 : decidable_linear_ordered_comm_ring ℤ := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_56 ?x_57
  3120. [class_instances] (8) ?x_57 : discrete_linear_ordered_field ℤ := rat.discrete_linear_ordered_field
  3121. failed is_def_eq
  3122. [class_instances] (3) ?x_45 : ring ℤ := int.ring
  3123. [class_instances] (3) ?x_46 : add_comm_group A := @submodule.add_comm_group ?x_48 ?x_49 ?x_50 ?x_51 ?x_52 ?x_53
  3124. failed is_def_eq
  3125. [class_instances] (3) ?x_46 : add_comm_group A := @subtype.add_comm_group ?x_54 ?x_55 ?x_56 ?x_57
  3126. failed is_def_eq
  3127. [class_instances] (3) ?x_46 : add_comm_group A := rat.add_comm_group
  3128. failed is_def_eq
  3129. [class_instances] (3) ?x_46 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_58 ?x_59
  3130. [class_instances] (4) ?x_59 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_60 ?x_61
  3131. [class_instances] (4) ?x_59 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_60 ?x_61
  3132. [class_instances] (5) ?x_61 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_62 ?x_63
  3133. [class_instances] (3) ?x_46 : add_comm_group A := @additive.add_comm_group ?x_48 ?x_49
  3134. failed is_def_eq
  3135. [class_instances] (3) ?x_46 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_50 ?x_51 ?x_52 ?x_53
  3136. failed is_def_eq
  3137. [class_instances] (3) ?x_46 : add_comm_group A := @ring.to_add_comm_group ?x_54 ?x_55
  3138. [class_instances] (4) ?x_55 : ring A := @nonneg_ring.to_ring ?x_56 ?x_57
  3139. [class_instances] (5) ?x_57 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_58 ?x_59
  3140. [class_instances] (4) ?x_55 : ring A := @domain.to_ring ?x_56 ?x_57
  3141. [class_instances] (5) ?x_57 : domain A := @division_ring.to_domain ?x_58 ?x_59
  3142. [class_instances] (6) ?x_59 : division_ring A := rat.division_ring
  3143. failed is_def_eq
  3144. [class_instances] (6) ?x_59 : division_ring A := @field.to_division_ring ?x_60 ?x_61
  3145. [class_instances] (7) ?x_61 : field A := rat.field
  3146. failed is_def_eq
  3147. [class_instances] (7) ?x_61 : field A := @linear_ordered_field.to_field ?x_62 ?x_63
  3148. [class_instances] (8) ?x_63 : linear_ordered_field A := rat.linear_ordered_field
  3149. failed is_def_eq
  3150. [class_instances] (8) ?x_63 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_64 ?x_65
  3151. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3152. failed is_def_eq
  3153. [class_instances] (7) ?x_61 : field A := @discrete_field.to_field ?x_62 ?x_63
  3154. [class_instances] (8) ?x_63 : discrete_field A := rat.discrete_field
  3155. failed is_def_eq
  3156. [class_instances] (8) ?x_63 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_64 ?x_65
  3157. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3158. failed is_def_eq
  3159. [class_instances] (5) ?x_57 : domain A := @linear_nonneg_ring.to_domain ?x_58 ?x_59
  3160. [class_instances] (5) ?x_57 : domain A := @to_domain ?x_58 ?x_59
  3161. [class_instances] (6) ?x_59 : linear_ordered_ring A := rat.linear_ordered_ring
  3162. failed is_def_eq
  3163. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_60 ?x_61
  3164. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_60 ?x_61
  3165. [class_instances] (7) ?x_61 : linear_ordered_field A := rat.linear_ordered_field
  3166. failed is_def_eq
  3167. [class_instances] (7) ?x_61 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_62 ?x_63
  3168. [class_instances] (8) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3169. failed is_def_eq
  3170. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_60 ?x_61
  3171. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3172. failed is_def_eq
  3173. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_62 ?x_63
  3174. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3175. failed is_def_eq
  3176. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65 ?x_66 ?x_67
  3177. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3178. failed is_def_eq
  3179. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65
  3180. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3181. failed is_def_eq
  3182. [class_instances] (5) ?x_57 : domain A := @integral_domain.to_domain ?x_58 ?x_59
  3183. [class_instances] (6) ?x_59 : integral_domain A := rat.integral_domain
  3184. failed is_def_eq
  3185. [class_instances] (6) ?x_59 : integral_domain A := @field.to_integral_domain ?x_60 ?x_61
  3186. [class_instances] (7) ?x_61 : field A := rat.field
  3187. failed is_def_eq
  3188. [class_instances] (7) ?x_61 : field A := @linear_ordered_field.to_field ?x_62 ?x_63
  3189. [class_instances] (8) ?x_63 : linear_ordered_field A := rat.linear_ordered_field
  3190. failed is_def_eq
  3191. [class_instances] (8) ?x_63 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_64 ?x_65
  3192. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3193. failed is_def_eq
  3194. [class_instances] (7) ?x_61 : field A := @discrete_field.to_field ?x_62 ?x_63
  3195. [class_instances] (8) ?x_63 : discrete_field A := rat.discrete_field
  3196. failed is_def_eq
  3197. [class_instances] (8) ?x_63 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_64 ?x_65
  3198. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3199. failed is_def_eq
  3200. [class_instances] (6) ?x_59 : integral_domain A := @discrete_field.to_integral_domain ?x_60 ?x_61 ?x_62
  3201. [class_instances] (7) ?x_61 : discrete_field A := rat.discrete_field
  3202. failed is_def_eq
  3203. [class_instances] (7) ?x_61 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_63 ?x_64
  3204. [class_instances] (8) ?x_64 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3205. failed is_def_eq
  3206. [class_instances] (6) ?x_59 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_60 ?x_61
  3207. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3208. failed is_def_eq
  3209. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_62 ?x_63
  3210. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3211. failed is_def_eq
  3212. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65 ?x_66 ?x_67
  3213. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3214. failed is_def_eq
  3215. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65
  3216. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3217. failed is_def_eq
  3218. [class_instances] (4) ?x_55 : ring A := int.ring
  3219. failed is_def_eq
  3220. [class_instances] (4) ?x_55 : ring A := @division_ring.to_ring ?x_56 ?x_57
  3221. [class_instances] (5) ?x_57 : division_ring A := rat.division_ring
  3222. failed is_def_eq
  3223. [class_instances] (5) ?x_57 : division_ring A := @field.to_division_ring ?x_58 ?x_59
  3224. [class_instances] (6) ?x_59 : field A := rat.field
  3225. failed is_def_eq
  3226. [class_instances] (6) ?x_59 : field A := @linear_ordered_field.to_field ?x_60 ?x_61
  3227. [class_instances] (7) ?x_61 : linear_ordered_field A := rat.linear_ordered_field
  3228. failed is_def_eq
  3229. [class_instances] (7) ?x_61 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_62 ?x_63
  3230. [class_instances] (8) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3231. failed is_def_eq
  3232. [class_instances] (6) ?x_59 : field A := @discrete_field.to_field ?x_60 ?x_61
  3233. [class_instances] (7) ?x_61 : discrete_field A := rat.discrete_field
  3234. failed is_def_eq
  3235. [class_instances] (7) ?x_61 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_62 ?x_63
  3236. [class_instances] (8) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3237. failed is_def_eq
  3238. [class_instances] (4) ?x_55 : ring A := @ordered_ring.to_ring ?x_56 ?x_57
  3239. [class_instances] (5) ?x_57 : ordered_ring A := rat.ordered_ring
  3240. failed is_def_eq
  3241. [class_instances] (5) ?x_57 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_58 ?x_59
  3242. [class_instances] (6) ?x_59 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_60 ?x_61
  3243. [class_instances] (5) ?x_57 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_58 ?x_59
  3244. [class_instances] (6) ?x_59 : linear_ordered_ring A := rat.linear_ordered_ring
  3245. failed is_def_eq
  3246. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_60 ?x_61
  3247. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_60 ?x_61
  3248. [class_instances] (7) ?x_61 : linear_ordered_field A := rat.linear_ordered_field
  3249. failed is_def_eq
  3250. [class_instances] (7) ?x_61 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_62 ?x_63
  3251. [class_instances] (8) ?x_63 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3252. failed is_def_eq
  3253. [class_instances] (6) ?x_59 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_60 ?x_61
  3254. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3255. failed is_def_eq
  3256. [class_instances] (7) ?x_61 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_62 ?x_63
  3257. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3258. failed is_def_eq
  3259. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65 ?x_66 ?x_67
  3260. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3261. failed is_def_eq
  3262. [class_instances] (8) ?x_63 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_64 ?x_65
  3263. [class_instances] (9) ?x_65 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3264. failed is_def_eq
  3265. [class_instances] (4) ?x_55 : ring A := @comm_ring.to_ring ?x_56 ?x_57
  3266. [class_instances] (5) ?x_57 : comm_ring A := _inst_1
  3267. [class_instances] (3) ?x_47 : @module ℤ A int.ring (@ring.to_add_comm_group A (@comm_ring.to_ring A _inst_1)) := @add_comm_group.module ?x_58 ?x_59
  3268. [class_instances] (4) ?x_59 : add_comm_group A := @submodule.add_comm_group ?x_60 ?x_61 ?x_62 ?x_63 ?x_64 ?x_65
  3269. failed is_def_eq
  3270. [class_instances] (4) ?x_59 : add_comm_group A := @subtype.add_comm_group ?x_66 ?x_67 ?x_68 ?x_69
  3271. failed is_def_eq
  3272. [class_instances] (4) ?x_59 : add_comm_group A := rat.add_comm_group
  3273. failed is_def_eq
  3274. [class_instances] (4) ?x_59 : add_comm_group A := @nonneg_comm_group.to_add_comm_group ?x_70 ?x_71
  3275. [class_instances] (5) ?x_71 : nonneg_comm_group A := @linear_nonneg_ring.to_nonneg_comm_group ?x_72 ?x_73
  3276. [class_instances] (5) ?x_71 : nonneg_comm_group A := @nonneg_ring.to_nonneg_comm_group ?x_72 ?x_73
  3277. [class_instances] (6) ?x_73 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_74 ?x_75
  3278. [class_instances] (4) ?x_59 : add_comm_group A := @additive.add_comm_group ?x_60 ?x_61
  3279. failed is_def_eq
  3280. [class_instances] (4) ?x_59 : add_comm_group A := @add_monoid_hom.add_comm_group ?x_62 ?x_63 ?x_64 ?x_65
  3281. failed is_def_eq
  3282. [class_instances] (4) ?x_59 : add_comm_group A := @ring.to_add_comm_group ?x_66 ?x_67
  3283. [class_instances] (5) ?x_67 : ring A := @nonneg_ring.to_ring ?x_68 ?x_69
  3284. [class_instances] (6) ?x_69 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_70 ?x_71
  3285. [class_instances] (5) ?x_67 : ring A := @domain.to_ring ?x_68 ?x_69
  3286. [class_instances] (6) ?x_69 : domain A := @division_ring.to_domain ?x_70 ?x_71
  3287. [class_instances] (7) ?x_71 : division_ring A := rat.division_ring
  3288. failed is_def_eq
  3289. [class_instances] (7) ?x_71 : division_ring A := @field.to_division_ring ?x_72 ?x_73
  3290. [class_instances] (8) ?x_73 : field A := rat.field
  3291. failed is_def_eq
  3292. [class_instances] (8) ?x_73 : field A := @linear_ordered_field.to_field ?x_74 ?x_75
  3293. [class_instances] (9) ?x_75 : linear_ordered_field A := rat.linear_ordered_field
  3294. failed is_def_eq
  3295. [class_instances] (9) ?x_75 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_76 ?x_77
  3296. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3297. failed is_def_eq
  3298. [class_instances] (8) ?x_73 : field A := @discrete_field.to_field ?x_74 ?x_75
  3299. [class_instances] (9) ?x_75 : discrete_field A := rat.discrete_field
  3300. failed is_def_eq
  3301. [class_instances] (9) ?x_75 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_76 ?x_77
  3302. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3303. failed is_def_eq
  3304. [class_instances] (6) ?x_69 : domain A := @linear_nonneg_ring.to_domain ?x_70 ?x_71
  3305. [class_instances] (6) ?x_69 : domain A := @to_domain ?x_70 ?x_71
  3306. [class_instances] (7) ?x_71 : linear_ordered_ring A := rat.linear_ordered_ring
  3307. failed is_def_eq
  3308. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_72 ?x_73
  3309. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_72 ?x_73
  3310. [class_instances] (8) ?x_73 : linear_ordered_field A := rat.linear_ordered_field
  3311. failed is_def_eq
  3312. [class_instances] (8) ?x_73 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_74 ?x_75
  3313. [class_instances] (9) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3314. failed is_def_eq
  3315. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_72 ?x_73
  3316. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3317. failed is_def_eq
  3318. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_74 ?x_75
  3319. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3320. failed is_def_eq
  3321. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77 ?x_78 ?x_79
  3322. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3323. failed is_def_eq
  3324. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77
  3325. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3326. failed is_def_eq
  3327. [class_instances] (6) ?x_69 : domain A := @integral_domain.to_domain ?x_70 ?x_71
  3328. [class_instances] (7) ?x_71 : integral_domain A := rat.integral_domain
  3329. failed is_def_eq
  3330. [class_instances] (7) ?x_71 : integral_domain A := @field.to_integral_domain ?x_72 ?x_73
  3331. [class_instances] (8) ?x_73 : field A := rat.field
  3332. failed is_def_eq
  3333. [class_instances] (8) ?x_73 : field A := @linear_ordered_field.to_field ?x_74 ?x_75
  3334. [class_instances] (9) ?x_75 : linear_ordered_field A := rat.linear_ordered_field
  3335. failed is_def_eq
  3336. [class_instances] (9) ?x_75 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_76 ?x_77
  3337. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3338. failed is_def_eq
  3339. [class_instances] (8) ?x_73 : field A := @discrete_field.to_field ?x_74 ?x_75
  3340. [class_instances] (9) ?x_75 : discrete_field A := rat.discrete_field
  3341. failed is_def_eq
  3342. [class_instances] (9) ?x_75 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_76 ?x_77
  3343. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3344. failed is_def_eq
  3345. [class_instances] (7) ?x_71 : integral_domain A := @discrete_field.to_integral_domain ?x_72 ?x_73 ?x_74
  3346. [class_instances] (8) ?x_73 : discrete_field A := rat.discrete_field
  3347. failed is_def_eq
  3348. [class_instances] (8) ?x_73 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_75 ?x_76
  3349. [class_instances] (9) ?x_76 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3350. failed is_def_eq
  3351. [class_instances] (7) ?x_71 : integral_domain A := @linear_ordered_comm_ring.to_integral_domain ?x_72 ?x_73
  3352. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3353. failed is_def_eq
  3354. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_74 ?x_75
  3355. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3356. failed is_def_eq
  3357. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77 ?x_78 ?x_79
  3358. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3359. failed is_def_eq
  3360. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77
  3361. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3362. failed is_def_eq
  3363. [class_instances] (5) ?x_67 : ring A := int.ring
  3364. failed is_def_eq
  3365. [class_instances] (5) ?x_67 : ring A := @division_ring.to_ring ?x_68 ?x_69
  3366. [class_instances] (6) ?x_69 : division_ring A := rat.division_ring
  3367. failed is_def_eq
  3368. [class_instances] (6) ?x_69 : division_ring A := @field.to_division_ring ?x_70 ?x_71
  3369. [class_instances] (7) ?x_71 : field A := rat.field
  3370. failed is_def_eq
  3371. [class_instances] (7) ?x_71 : field A := @linear_ordered_field.to_field ?x_72 ?x_73
  3372. [class_instances] (8) ?x_73 : linear_ordered_field A := rat.linear_ordered_field
  3373. failed is_def_eq
  3374. [class_instances] (8) ?x_73 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_74 ?x_75
  3375. [class_instances] (9) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3376. failed is_def_eq
  3377. [class_instances] (7) ?x_71 : field A := @discrete_field.to_field ?x_72 ?x_73
  3378. [class_instances] (8) ?x_73 : discrete_field A := rat.discrete_field
  3379. failed is_def_eq
  3380. [class_instances] (8) ?x_73 : discrete_field A := @discrete_linear_ordered_field.to_discrete_field ?x_74 ?x_75
  3381. [class_instances] (9) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3382. failed is_def_eq
  3383. [class_instances] (5) ?x_67 : ring A := @ordered_ring.to_ring ?x_68 ?x_69
  3384. [class_instances] (6) ?x_69 : ordered_ring A := rat.ordered_ring
  3385. failed is_def_eq
  3386. [class_instances] (6) ?x_69 : ordered_ring A := @nonneg_ring.to_ordered_ring ?x_70 ?x_71
  3387. [class_instances] (7) ?x_71 : nonneg_ring A := @linear_nonneg_ring.to_nonneg_ring ?x_72 ?x_73
  3388. [class_instances] (6) ?x_69 : ordered_ring A := @linear_ordered_ring.to_ordered_ring ?x_70 ?x_71
  3389. [class_instances] (7) ?x_71 : linear_ordered_ring A := rat.linear_ordered_ring
  3390. failed is_def_eq
  3391. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_nonneg_ring.to_linear_ordered_ring ?x_72 ?x_73
  3392. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_ordered_field.to_linear_ordered_ring ?x_72 ?x_73
  3393. [class_instances] (8) ?x_73 : linear_ordered_field A := rat.linear_ordered_field
  3394. failed is_def_eq
  3395. [class_instances] (8) ?x_73 : linear_ordered_field A := @discrete_linear_ordered_field.to_linear_ordered_field ?x_74 ?x_75
  3396. [class_instances] (9) ?x_75 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3397. failed is_def_eq
  3398. [class_instances] (7) ?x_71 : linear_ordered_ring A := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_72 ?x_73
  3399. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := rat.linear_ordered_comm_ring
  3400. failed is_def_eq
  3401. [class_instances] (8) ?x_73 : linear_ordered_comm_ring A := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_74 ?x_75
  3402. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := rat.decidable_linear_ordered_comm_ring
  3403. failed is_def_eq
  3404. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77 ?x_78 ?x_79
  3405. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := int.decidable_linear_ordered_comm_ring
  3406. failed is_def_eq
  3407. [class_instances] (9) ?x_75 : decidable_linear_ordered_comm_ring A := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_76 ?x_77
  3408. [class_instances] (10) ?x_77 : discrete_linear_ordered_field A := rat.discrete_linear_ordered_field
  3409. failed is_def_eq
  3410. [class_instances] (5) ?x_67 : ring A := @comm_ring.to_ring ?x_68 ?x_69
  3411. [class_instances] (6) ?x_69 : comm_ring A := _inst_1
  3412. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @linear_map.has_coe_to_fun ?x_70 ?x_71 ?x_72 ?x_73 ?x_74 ?x_75 ?x_76 ?x_77
  3413. failed is_def_eq
  3414. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @function.has_coe_to_fun ?x_78 ?x_79
  3415. failed is_def_eq
  3416. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @equiv.has_coe_to_fun ?x_80 ?x_81
  3417. failed is_def_eq
  3418. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @ring_hom.has_coe_to_fun ?x_82 ?x_83 ?x_84 ?x_85
  3419. failed is_def_eq
  3420. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @add_monoid_hom.has_coe_to_fun ?x_86 ?x_87 ?x_88 ?x_89
  3421. failed is_def_eq
  3422. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @monoid_hom.has_coe_to_fun ?x_90 ?x_91 ?x_92 ?x_93
  3423. failed is_def_eq
  3424. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @applicative_transformation.has_coe_to_fun ?x_94 ?x_95 ?x_96 ?x_97 ?x_98 ?x_99
  3425. failed is_def_eq
  3426. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @expr.has_coe_to_fun ?x_100
  3427. failed is_def_eq
  3428. [class_instances] (1) ?x_38 : has_coe_to_fun (set A) := @coe_fn_trans ?x_101 ?x_102 ?x_103 ?x_104
  3429. [class_instances] (2) ?x_103 : has_coe_t_aux (set A) ?x_102 := @coe_base_aux ?x_105 ?x_106 ?x_107
  3430. [class_instances] (3) ?x_107 : has_coe (set A) ?x_106 := @lean.parser.has_coe' ?x_108
  3431. failed is_def_eq
  3432. [class_instances] (3) ?x_107 : has_coe (set A) ?x_106 := @submodule.has_coe ?x_109 ?x_110 ?x_111 ?x_112 ?x_113
  3433. failed is_def_eq
  3434. [class_instances] (3) ?x_107 : has_coe (set A) ?x_106 := @quotient_add_group.has_coe ?x_114 ?x_115 ?x_116 ?x_117
  3435. [class_instances] (4) ?x_115 : add_group (set A) := @subtype.add_group ?x_118 ?x_119 ?x_120 ?x_121
  3436. failed is_def_eq
  3437. [class_instances] (4) ?x_115 : add_group (set A) := rat.add_group
  3438. failed is_def_eq
  3439. [class_instances] (4) ?x_115 : add_group (set A) := @additive.add_group ?x_122 ?x_123
  3440. failed is_def_eq
  3441. [class_instances] (4) ?x_115 : add_group (set A) := @add_comm_group.to_add_group ?x_124 ?x_125
  3442. [class_instances] (5) ?x_125 : add_comm_group (set A) := @submodule.add_comm_group ?x_126 ?x_127 ?x_128 ?x_129 ?x_130 ?x_131
  3443. failed is_def_eq
  3444. [class_instances] (5) ?x_125 : add_comm_group (set A) := @subtype.add_comm_group ?x_132 ?x_133 ?x_134 ?x_135
  3445. failed is_def_eq
  3446. [class_instances] (5) ?x_125 : add_comm_group (set A) := rat.add_comm_group
  3447. failed is_def_eq
  3448. [class_instances] (5) ?x_125 : add_comm_group (set A) := @nonneg_comm_group.to_add_comm_group ?x_136 ?x_137
  3449. [class_instances] (6) ?x_137 : nonneg_comm_group (set A) := @linear_nonneg_ring.to_nonneg_comm_group ?x_138 ?x_139
  3450. [class_instances] (6) ?x_137 : nonneg_comm_group (set A) := @nonneg_ring.to_nonneg_comm_group ?x_138 ?x_139
  3451. [class_instances] (7) ?x_139 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_140 ?x_141
  3452. [class_instances] (5) ?x_125 : add_comm_group (set A) := @additive.add_comm_group ?x_126 ?x_127
  3453. failed is_def_eq
  3454. [class_instances] (5) ?x_125 : add_comm_group (set A) := @add_monoid_hom.add_comm_group ?x_128 ?x_129 ?x_130 ?x_131
  3455. failed is_def_eq
  3456. [class_instances] (5) ?x_125 : add_comm_group (set A) := @ring.to_add_comm_group ?x_132 ?x_133
  3457. [class_instances] (6) ?x_133 : ring (set A) := @nonneg_ring.to_ring ?x_134 ?x_135
  3458. [class_instances] (7) ?x_135 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_136 ?x_137
  3459. [class_instances] (6) ?x_133 : ring (set A) := @domain.to_ring ?x_134 ?x_135
  3460. [class_instances] (7) ?x_135 : domain (set A) := @division_ring.to_domain ?x_136 ?x_137
  3461. [class_instances] (8) ?x_137 : division_ring (set A) := rat.division_ring
  3462. failed is_def_eq
  3463. [class_instances] (8) ?x_137 : division_ring (set A) := @field.to_division_ring ?x_138 ?x_139
  3464. [class_instances] (9) ?x_139 : field (set A) := rat.field
  3465. failed is_def_eq
  3466. [class_instances] (9) ?x_139 : field (set A) := @linear_ordered_field.to_field ?x_140 ?x_141
  3467. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := rat.linear_ordered_field
  3468. failed is_def_eq
  3469. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_142 ?x_143
  3470. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3471. failed is_def_eq
  3472. [class_instances] (9) ?x_139 : field (set A) := @discrete_field.to_field ?x_140 ?x_141
  3473. [class_instances] (10) ?x_141 : discrete_field (set A) := rat.discrete_field
  3474. failed is_def_eq
  3475. [class_instances] (10) ?x_141 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_142 ?x_143
  3476. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3477. failed is_def_eq
  3478. [class_instances] (7) ?x_135 : domain (set A) := @linear_nonneg_ring.to_domain ?x_136 ?x_137
  3479. [class_instances] (7) ?x_135 : domain (set A) := @to_domain ?x_136 ?x_137
  3480. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  3481. failed is_def_eq
  3482. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_138 ?x_139
  3483. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_138 ?x_139
  3484. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := rat.linear_ordered_field
  3485. failed is_def_eq
  3486. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_140 ?x_141
  3487. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3488. failed is_def_eq
  3489. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_138 ?x_139
  3490. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  3491. failed is_def_eq
  3492. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_140 ?x_141
  3493. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  3494. failed is_def_eq
  3495. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143 ?x_144 ?x_145
  3496. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  3497. failed is_def_eq
  3498. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143
  3499. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3500. failed is_def_eq
  3501. [class_instances] (7) ?x_135 : domain (set A) := @integral_domain.to_domain ?x_136 ?x_137
  3502. [class_instances] (8) ?x_137 : integral_domain (set A) := rat.integral_domain
  3503. failed is_def_eq
  3504. [class_instances] (8) ?x_137 : integral_domain (set A) := @field.to_integral_domain ?x_138 ?x_139
  3505. [class_instances] (9) ?x_139 : field (set A) := rat.field
  3506. failed is_def_eq
  3507. [class_instances] (9) ?x_139 : field (set A) := @linear_ordered_field.to_field ?x_140 ?x_141
  3508. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := rat.linear_ordered_field
  3509. failed is_def_eq
  3510. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_142 ?x_143
  3511. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3512. failed is_def_eq
  3513. [class_instances] (9) ?x_139 : field (set A) := @discrete_field.to_field ?x_140 ?x_141
  3514. [class_instances] (10) ?x_141 : discrete_field (set A) := rat.discrete_field
  3515. failed is_def_eq
  3516. [class_instances] (10) ?x_141 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_142 ?x_143
  3517. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3518. failed is_def_eq
  3519. [class_instances] (8) ?x_137 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_138 ?x_139 ?x_140
  3520. [class_instances] (9) ?x_139 : discrete_field (set A) := rat.discrete_field
  3521. failed is_def_eq
  3522. [class_instances] (9) ?x_139 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_141 ?x_142
  3523. [class_instances] (10) ?x_142 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3524. failed is_def_eq
  3525. [class_instances] (8) ?x_137 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_138 ?x_139
  3526. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  3527. failed is_def_eq
  3528. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_140 ?x_141
  3529. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  3530. failed is_def_eq
  3531. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143 ?x_144 ?x_145
  3532. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  3533. failed is_def_eq
  3534. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143
  3535. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3536. failed is_def_eq
  3537. [class_instances] (6) ?x_133 : ring (set A) := int.ring
  3538. failed is_def_eq
  3539. [class_instances] (6) ?x_133 : ring (set A) := @division_ring.to_ring ?x_134 ?x_135
  3540. [class_instances] (7) ?x_135 : division_ring (set A) := rat.division_ring
  3541. failed is_def_eq
  3542. [class_instances] (7) ?x_135 : division_ring (set A) := @field.to_division_ring ?x_136 ?x_137
  3543. [class_instances] (8) ?x_137 : field (set A) := rat.field
  3544. failed is_def_eq
  3545. [class_instances] (8) ?x_137 : field (set A) := @linear_ordered_field.to_field ?x_138 ?x_139
  3546. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := rat.linear_ordered_field
  3547. failed is_def_eq
  3548. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_140 ?x_141
  3549. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3550. failed is_def_eq
  3551. [class_instances] (8) ?x_137 : field (set A) := @discrete_field.to_field ?x_138 ?x_139
  3552. [class_instances] (9) ?x_139 : discrete_field (set A) := rat.discrete_field
  3553. failed is_def_eq
  3554. [class_instances] (9) ?x_139 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_140 ?x_141
  3555. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3556. failed is_def_eq
  3557. [class_instances] (6) ?x_133 : ring (set A) := @ordered_ring.to_ring ?x_134 ?x_135
  3558. [class_instances] (7) ?x_135 : ordered_ring (set A) := rat.ordered_ring
  3559. failed is_def_eq
  3560. [class_instances] (7) ?x_135 : ordered_ring (set A) := @nonneg_ring.to_ordered_ring ?x_136 ?x_137
  3561. [class_instances] (8) ?x_137 : nonneg_ring (set A) := @linear_nonneg_ring.to_nonneg_ring ?x_138 ?x_139
  3562. [class_instances] (7) ?x_135 : ordered_ring (set A) := @linear_ordered_ring.to_ordered_ring ?x_136 ?x_137
  3563. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := rat.linear_ordered_ring
  3564. failed is_def_eq
  3565. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_nonneg_ring.to_linear_ordered_ring ?x_138 ?x_139
  3566. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_ordered_field.to_linear_ordered_ring ?x_138 ?x_139
  3567. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := rat.linear_ordered_field
  3568. failed is_def_eq
  3569. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_140 ?x_141
  3570. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3571. failed is_def_eq
  3572. [class_instances] (8) ?x_137 : linear_ordered_ring (set A) := @linear_ordered_comm_ring.to_linear_ordered_ring ?x_138 ?x_139
  3573. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  3574. failed is_def_eq
  3575. [class_instances] (9) ?x_139 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_140 ?x_141
  3576. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  3577. failed is_def_eq
  3578. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143 ?x_144 ?x_145
  3579. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  3580. failed is_def_eq
  3581. [class_instances] (10) ?x_141 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_142 ?x_143
  3582. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3583. failed is_def_eq
  3584. [class_instances] (6) ?x_133 : ring (set A) := @comm_ring.to_ring ?x_134 ?x_135
  3585. [class_instances] (7) ?x_135 : comm_ring (set A) := _inst_1
  3586. failed is_def_eq
  3587. [class_instances] (7) ?x_135 : comm_ring (set A) := rat.comm_ring
  3588. failed is_def_eq
  3589. [class_instances] (7) ?x_135 : comm_ring (set A) := @nonzero_comm_ring.to_comm_ring ?x_136 ?x_137
  3590. [class_instances] (8) ?x_137 : nonzero_comm_ring (set A) := rat.nonzero_comm_ring
  3591. failed is_def_eq
  3592. [class_instances] (8) ?x_137 : nonzero_comm_ring (set A) := @integral_domain.to_nonzero_comm_ring ?x_138 ?x_139
  3593. [class_instances] (9) ?x_139 : integral_domain (set A) := rat.integral_domain
  3594. failed is_def_eq
  3595. [class_instances] (9) ?x_139 : integral_domain (set A) := @field.to_integral_domain ?x_140 ?x_141
  3596. [class_instances] (10) ?x_141 : field (set A) := rat.field
  3597. failed is_def_eq
  3598. [class_instances] (10) ?x_141 : field (set A) := @linear_ordered_field.to_field ?x_142 ?x_143
  3599. [class_instances] (11) ?x_143 : linear_ordered_field (set A) := rat.linear_ordered_field
  3600. failed is_def_eq
  3601. [class_instances] (11) ?x_143 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_144 ?x_145
  3602. [class_instances] (12) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3603. failed is_def_eq
  3604. [class_instances] (10) ?x_141 : field (set A) := @discrete_field.to_field ?x_142 ?x_143
  3605. [class_instances] (11) ?x_143 : discrete_field (set A) := rat.discrete_field
  3606. failed is_def_eq
  3607. [class_instances] (11) ?x_143 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_144 ?x_145
  3608. [class_instances] (12) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3609. failed is_def_eq
  3610. [class_instances] (9) ?x_139 : integral_domain (set A) := @discrete_field.to_integral_domain ?x_140 ?x_141 ?x_142
  3611. [class_instances] (10) ?x_141 : discrete_field (set A) := rat.discrete_field
  3612. failed is_def_eq
  3613. [class_instances] (10) ?x_141 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_143 ?x_144
  3614. [class_instances] (11) ?x_144 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3615. failed is_def_eq
  3616. [class_instances] (9) ?x_139 : integral_domain (set A) := @linear_ordered_comm_ring.to_integral_domain ?x_140 ?x_141
  3617. [class_instances] (10) ?x_141 : linear_ordered_comm_ring (set A) := rat.linear_ordered_comm_ring
  3618. failed is_def_eq
  3619. [class_instances] (10) ?x_141 : linear_ordered_comm_ring (set A) := @decidable_linear_ordered_comm_ring.to_linear_ordered_comm_ring ?x_142 ?x_143
  3620. [class_instances] (11) ?x_143 : decidable_linear_ordered_comm_ring (set A) := rat.decidable_linear_ordered_comm_ring
  3621. failed is_def_eq
  3622. [class_instances] (11) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @linear_nonneg_ring.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145 ?x_146 ?x_147
  3623. [class_instances] (11) ?x_143 : decidable_linear_ordered_comm_ring (set A) := int.decidable_linear_ordered_comm_ring
  3624. failed is_def_eq
  3625. [class_instances] (11) ?x_143 : decidable_linear_ordered_comm_ring (set A) := @discrete_linear_ordered_field.to_decidable_linear_ordered_comm_ring ?x_144 ?x_145
  3626. [class_instances] (12) ?x_145 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3627. failed is_def_eq
  3628. [class_instances] (7) ?x_135 : comm_ring (set A) := int.comm_ring
  3629. failed is_def_eq
  3630. [class_instances] (7) ?x_135 : comm_ring (set A) := @field.to_comm_ring ?x_136 ?x_137
  3631. [class_instances] (8) ?x_137 : field (set A) := rat.field
  3632. failed is_def_eq
  3633. [class_instances] (8) ?x_137 : field (set A) := @linear_ordered_field.to_field ?x_138 ?x_139
  3634. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := rat.linear_ordered_field
  3635. failed is_def_eq
  3636. [class_instances] (9) ?x_139 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_140 ?x_141
  3637. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3638. failed is_def_eq
  3639. [class_instances] (8) ?x_137 : field (set A) := @discrete_field.to_field ?x_138 ?x_139
  3640. [class_instances] (9) ?x_139 : discrete_field (set A) := rat.discrete_field
  3641. failed is_def_eq
  3642. [class_instances] (9) ?x_139 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_140 ?x_141
  3643. [class_instances] (10) ?x_141 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3644. failed is_def_eq
  3645. [class_instances] (7) ?x_135 : comm_ring (set A) := @integral_domain.to_comm_ring ?x_136 ?x_137
  3646. [class_instances] (8) ?x_137 : integral_domain (set A) := rat.integral_domain
  3647. failed is_def_eq
  3648. [class_instances] (8) ?x_137 : integral_domain (set A) := @field.to_integral_domain ?x_138 ?x_139
  3649. [class_instances] (9) ?x_139 : field (set A) := rat.field
  3650. failed is_def_eq
  3651. [class_instances] (9) ?x_139 : field (set A) := @linear_ordered_field.to_field ?x_140 ?x_141
  3652. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := rat.linear_ordered_field
  3653. failed is_def_eq
  3654. [class_instances] (10) ?x_141 : linear_ordered_field (set A) := @discrete_linear_ordered_field.to_linear_ordered_field ?x_142 ?x_143
  3655. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discrete_linear_ordered_field
  3656. failed is_def_eq
  3657. [class_instances] (9) ?x_139 : field (set A) := @discrete_field.to_field ?x_140 ?x_141
  3658. [class_instances] (10) ?x_141 : discrete_field (set A) := rat.discrete_field
  3659. failed is_def_eq
  3660. [class_instances] (10) ?x_141 : discrete_field (set A) := @discrete_linear_ordered_field.to_discrete_field ?x_142 ?x_143
  3661. [class_instances] (11) ?x_143 : discrete_linear_ordered_field (set A) := rat.discr
  3662. (message too long, truncated at 262144 characters)
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