hypot

(PHP 4 >= 4.1.0)

hypot --  Returns sqrt( num1*num1 + num2*num2)

Description

float hypot (float num1, float num2)

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk.

Warning

This function is currently not documented, only the argument list is available.