Ch-7-Prob-P5-New-허재석

1838 days ago by matrix

A=matrix(4,5, [2,5,1,0,-1,-1,0,1,0,2,3,0,-3,0,-6,3,1,1,2,-1]) print A.rref() 
       
[     1      0      0  10/17 -12/17]
[     0      1      0  -6/17  -3/17]
[     0      0      1  10/17  22/17]
[     0      0      0      0      0]
[     1      0      0  10/17 -12/17]
[     0      1      0  -6/17  -3/17]
[     0      0      1  10/17  22/17]
[     0      0      0      0      0]