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Last updated: Sat, 27 Jan 2007

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# 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.

Пример 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:

    1
    0

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Last updated: Sat, 27 Jan 2007
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