Ch-6-Prob-1-New-이태희

2276 days ago by matrix

x, y, z = var('x y z') h(x, y, z) = [x+z, x+y+z, 3*y] T = linear_transformation(QQ^3, QQ^3, h) C = T.matrix(side='right') x=matrix(3,1,[5,3,7]) A=C*x print A 
        
[12]
[15]
[ 9]
[12]
[15]
[ 9]