scalar product(redirected from scalar products)
Also found in: Thesaurus, Encyclopedia.
The numerical product of the lengths of two vectors and the cosine of the angle between them. Also called dot product, inner product.
(Mathematics) the product of two vectors to form a scalar, whose value is the product of the magnitudes of the vectors and the cosine of the angle between them. Written: A·B or AB. Also called: dot product Compare vector product