properties of cross product of vectors code example

Example: cross product

Let a be a vector with coordinates (a1, a2, a3)
Let b be a vector with coordinates (b1, b2, b3)

Cross Product for 3x3 Matrices:
 ×  = 


a × b = |a||b|sinθ, where θ is the angle between the two vectors and n is the
					unit vector perpendicular to the plane created by a and b