JCL Help:Factorial

 JCL Help: Factorial Function

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Summary

Returns the factorial of the argument.

Pascal

 function Factorial(const N: Integer): Float;

Parameters

Parameters	Description
X	The value whose factorial to calculate. N must be smaller than 14.

Return Value

Factorial of N.

Description

Factorial returns the factorial of N. Factorial is defined as the product of 1..N, or 1 * 2 * 3 ... N. This value grows very rapidly; to avoid an overflow N must be smaller than 14.

About

Unit

JclMath

Donator

Clayton Collie

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