Description
int
gmp_legendre ( resource a, resource p)
Compute the
Legendre symbol of a and
p. p should be odd
and must be positive.
Example 1. gmp_legendre() example |
<?php
echo gmp_legendre("1", "3") . "\n";
echo gmp_legendre("2", "3") . "\n";
?>
|
The printout of the above program will be:
|
