Ch-7-Prob-P11-New-허재석

1838 days ago by matrix

A=matrix(4,4,[1,2,-3,1,4,-2,-1,2,0,-1,2,3,-3,0,1,4]) print A.rref() 
       
[1 0 0 0]
[0 1 0 0]
[0 0 1 0]
[0 0 0 1]
[1 0 0 0]
[0 1 0 0]
[0 0 1 0]
[0 0 0 1]