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%% Cross Product of Vectors %% % Create two 3-D vectors. A = [4 -2 1]; B = [1 -1 3]; %% % Find the cross product of |A| and |B|. The result, |C|, is a vector that % is perpendicular to both |A| and |B|. C = cross(A,B) %% % Use dot products to verify that |C| is perpendicular to |A| and |B|. dot(C,A)==0 & dot(C,B)==0 %% % The result is logical |1| (|true|).