--------- Initial Tableau - Phase 1 ----------

[[      3.0000      -3.0000       1.0000       1.0000       0.0000       9.0000]
 [     -1.0000       1.0000       2.0000       0.0000       1.0000      10.0000]
 [      1.0000      -1.0000       4.0000       0.0000       0.0000      12.0000]
 [      0.0000       0.0000       0.0000       0.0000       0.0000       0.0000]]

Pivot Element: T[nan, nan]

Basic Variables: [3 4]

Current Solution:
x =  [      0.0000       0.0000       0.0000]

Current Objective Value:
f =  -0.0

--------- Initial Tableau - Phase 2 ----------

[[      3.0000      -3.0000       1.0000       1.0000       0.0000       9.0000]
 [     -1.0000       1.0000       2.0000       0.0000       1.0000      10.0000]
 [      1.0000      -1.0000       4.0000       0.0000       0.0000      12.0000]]

Pivot Element: T[1, 1]

Basic Variables: [3 4]

Current Solution:
x =  [      0.0000       0.0000       0.0000]

Current Objective Value:
f =  -12.0

--------- Iteration Complete - Phase 2 -------

Tableau:
[[      0.0000       0.0000       7.0000       1.0000       3.0000      39.0000]
 [     -1.0000       1.0000       2.0000       0.0000       1.0000      10.0000]
 [      0.0000       0.0000       6.0000       0.0000       1.0000      22.0000]]

Basic Variables: [3 1]

Current Solution:
x =  [      0.0000      10.0000       0.0000]

Current Objective Value:
f =  -22.0

Optimization terminated successfully.
         Current function value: -22.000000
         Iterations: 1