stats_stat_factorial
(PECL stats >= 1.0.0)
stats_stat_factorial — Returns the factorial of an integer
Description
stats_stat_factorial ( int $n ) : float
Returns the factorial of an integer, n.
Parameters
-
n -
An integer
Return Values
The factorial of n.
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https://www.php.net/manual/en/function.stats-stat-factorial.php