# Scalar-product

**noun**, Mathematics.

1.

inner product (def 1).

scalar product

**noun**

1.

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

scalar product

The numerical product of the lengths of two vectors and the cosine of the angle between them.

Tagged: s

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