Question

explain dot product and cross product with eg.

Answer 1

Dot product gives scalar quantity in result where as cross product can either be vector or it can be scalar (I+j). (I+j) =1+1=2 a*b=a.b sin theta

Answer 2

Hii I will help you ✌️

=> Algebraically, the dot product is the sum of the products of the corresponding entries of the two sequences of numbers. ... Geometrically, it is the product of the Euclidean magnitudes of the two vectors and the cosine of the angle between them. These definitions are equivalent when using Cartesian coordinates.