Function
sqrt
Synopsis
sqrt(mixed): float
- Area
Runtime\PS\Core\Math\sqrtareas
Description
sqrt returns the square root of $num as a float, or NAN when $num is negative.
Usage
$value = sqrt($arguments);
$fn = sqrt(...);Function
sqrt(mixed): float
Runtime\PS\Core\Math\sqrtareassqrt returns the square root of $num as a float, or NAN when $num is negative.
$value = sqrt($arguments);
$fn = sqrt(...);