Number.Permutations

Syntax

Number.Permutations(setSize as nullable number, permutationSize as nullable number) as nullable number

About

Returns the number of permutations that can be generated from a number of items, setSize, with a specified permutation size, permutationSize.

Example

Find the number of permutations from a total of 5 items in groups of 3.

Usage

Number.Permutations(5, 3)

Output

60