Guest User

Untitled

a guest
Oct 20th, 2017
74
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.43 KB | None | 0 0
  1.  
  2. Proposicion:
  3.  
  4. (P & Q)->¬R:R->(P->¬Q)
  5.  
  6. Modus tollens
  7.  
  8. -(-R) -> -(p&Q)
  9.  
  10.  
  11. Aplicando doble negacion
  12. R -> -(p&Q)
  13.  
  14. p => -q
  15. 0 1 1
  16. 0 1 0
  17. 1 1 1
  18. 1 0 0
  19.  
  20.  
  21. p p/\q q
  22. 0 0 0
  23. 0 0 1
  24. 1 0 0
  25. 1 1 1
  26.  
  27.  
  28. p -(p/\q) q
  29. 0 1 0
  30. 0 1 1
  31. 1 1 0
  32. 1 0 1
  33.  
  34.  
  35. Las tablas de verdad de -(p&q) y (p=>q) son identicas, luego son operaciones equivalentes, lqqd.
Add Comment
Please, Sign In to add comment