# Bezout

Working with numbers? See bezout (arithmetic)

If is the greatest common divisor of two polynomials and , then there are two polynomials and such that

and , .

## Syntax

## Description

#### bezout(Polynomial, Polynomial)

Given two polynomials and , computes the greatest common divisor , and and , following the notation above.

#### bezout(Polynomial, Polynomial, Polynomial)

Given three polynomials , and , computes and such that .