Definition:Dot Product

Also known as
The dot product is also known as:


 * The Scalar Product (but this can be confused with multiplication by a scalar so is less recommended)
 * The Standard Inner Product.

The symbol used for the dot is variously presented; another version is $\mathbf a \bullet \mathbf b$, which can be preferred if there is ambiguity between the dot product and standard multiplication.

Also see

 * Equivalence of Definitions of Dot Product
 * Cosine Formula for Dot Product


 * Properties of Dot Product
 * Dot Product is Inner Product