ch2_4_noh

317 days ago by kyunganoh

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