Description
resource
gmp_powm ( resource base, resource exp, resource mod)
Calculate (base raised into power
exp) modulo mod. If
exp is negative, result is undefined.
Example 1. gmp_powm() example |
<?php
$pow1 = gmp_powm("2", "31", "2147483649");
echo gmp_strval($pow1) . "\n";
?>
|
The printout of the above program will be:
|
