Binom function

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Namespace: Microsoft.Quantum.Math

Package: Microsoft.Quantum.Standard

Returns the binomial coefficient of two integers.

function Binom (n : Int, k : Int) : Int

Description

Given two integers $n$ and $k$, returns the binomial coefficient $(n k)$, also known as $n$-choose-$k$.

Input

n : Int

The first of the two integers to compute the binomial coefficient of.

k : Int

The second of the two integers to compute the binomial coefficient of.

Output : Int

The binomial coefficient $(n k)$.