vector products, also known as vector products, Cross products (i.e. Cross multiplication), and outer products, are one kind of vector binary calculate in vector spatial. and unlike the dot product, it calculates Results as one pseudo-vector rather than one Scalar quantity. and the cross product of two vectors and these two vectors are perpendicular.

| vector a× vector b|=|a||b|sinθ where θ represents the Angle between the two vectors (0° ≤ θ ≤ 180°), which is located on the Plane defined by the two vectors.