# LA.Ch6.Ex5.NEW.Seongchan

## 2451 days ago by seongchan

A=matrix(4, 4, [0,0,-1,0,0,1,0,0,0,0,0,1,1,0,0,0]) print "AT*A =" print A.transpose()*A
 AT*A = [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1] AT*A = [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1]