A = (1, 2, 3
4, 5, 6)
B = (1, 4
2, 5
3, 6)
C = AB = (1*1 + 2*2 + 3*3, 1*4 + 2*5 + 3*6
4*1 + 5*2 + 6*3, 4*4 + 5*5 + 6*6)
A = (1, 2, 3
4, 5, 6)
B = (1, 4
2, 5
3, 6)
C = AB = (1*1 + 2*2 + 3*3, 1*4 + 2*5 + 3*6
4*1 + 5*2 + 6*3, 4*4 + 5*5 + 6*6)