gmp_jacobi
(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_jacobi — Jacobi symbol
Description
Computes
» Jacobi symbol of num1 and
num2. num2 should be odd
and must be positive.
Parameters
Return Values
A GMP object.
Examples
Example #1 gmp_jacobi() example
<?php
echo gmp_jacobi("1", "3") . "\n";
echo gmp_jacobi("2", "3") . "\n";
?>
The above example will output:
1 0
See Also
- gmp_kronecker() - Kronecker symbol
- gmp_legendre() - Legendre symbol
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