LA. Ch 4. Problem 2. seongchan

2314 days ago by seongchan

A = matrix(3,3,[-3,5,1,1,0,-2,0,3,0]); B = matrix(4,4,[1, 0, 1,0, 2,1,0,-1,4,0,1,1,3,0,1,1]); print " detA=", A.det() print " detB=", B.det() 
        
 detA= -15
 detB= -1
 detA= -15
 detB= -1