FACT - Returning the Factorial of a Number

Last update：July 14, 2023

Overview

Grammar	FACT(number)	Returns the factorial of a number (equal to N in 123...N).
Parameter	number	Non-negative number of which you want the factorial. If you set the number to a non-integer value, it will be truncated.

Notes

Real-time data is not supported.
The function supports only one number and returns illegal if more than one numbers are set.

Example

Formula	Result	Notes
FACT(1)	1
FACT(1.9)	Equals to FACT(1) and returns 1.
FACT(0)	1
FACT(5)	12345 equals 120.

Previous：EXP - Returning the Nth Power of e

Next：SQRT - Calculating the Arithmetic Square Root of a Non-Negative Number

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