% Problem 2
clc; clear all;
A = [1, 2, 3];
B = [1, 1, 1];
A_cross_B = cross(A,B)
B_cross_A = cross(B,A)
% (A X B) or/and (B x A) are perpendicular to A and B
% A_cross_B = -1     2    -1
% A_cross_B =  1    -2    1
% (C) or/and (D)

A_cross_B =

    -1     2    -1


B_cross_A =

     1    -2     1

Published with MATLAB® 7.4