What is inner product - Definition and Meaning

Inner Product :

An Inner product is an algebraic or geometric operation that returns a single number from two equi-length set of numbers or vectors. An Inner product is also called as Scalar product or Dot product.

Formula :

X·Y = |X| |Y| cosθ where, θ = angle between X and Y vectors |X|, |Y| = norm
Intelligence quotient (IQ) Internal angle

Learn what is inner product. Also find the definition and meaning for various math words from this math dictionary.

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