gmp_jacobi
(PHP 4 >= 4.0.4, PHP 5)
gmp_jacobi -- Jacobi symbol
Description
int
gmp_jacobi ( resource a, resource p )
Computes
Jacobi symbol of a and p. p should be odd and must be positive.
Example 1. gmp_jacobi() example <?php
echo gmp_jacobi("1", "3") . "\n";
echo gmp_jacobi("2", "3") . "\n";
?> |
The printout of the above program will be: |