cross product-what cross product-vector product

CROSS PRODUCT/VECTOR PRODUCT

Cross product also known as vector product is the product between two vectors (a x b) and the resultant is also a vector that is perpendicular to both vectors (a and b). you can use the discriminant method to find cross product between two vectors.

SOME SPECIAL RESULTS

i x i = j x j = k x k = 0

i x j = k           j x i = -k

j x k = i           k x j = -i

k x i = j           i x k = -j