Ch-3-Prob-4-New-박종우

1901 days ago by matrix

A=matrix([[-1,6,-15], [0,3,1], [0, 29, 10]]) TA=A.transpose() IA=A.inverse() print "(A^T)^(-1)=" print TA.inverse() print "(A^(-1))^(T)=" print IA.transpose() 
       
(A^T)^(-1)=
[ -1   0   0]
[495  10 -29]
[-51  -1   3]
(A^(-1))^(T)=
[ -1   0   0]
[495  10 -29]
[-51  -1   3]
(A^T)^(-1)=
[ -1   0   0]
[495  10 -29]
[-51  -1   3]
(A^(-1))^(T)=
[ -1   0   0]
[495  10 -29]
[-51  -1   3]