gcdUP

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gcdUP

$\begin{usage} gcdUP(P)(p, q) \\ gcdUP!(P)(p, q) \end{usage}$

Signature

gcdUP: (P: UnivariatePolynomialCategory0 %) $\to$ (P, P) $\to$ P

$\begin{params} {\em P} & \htmlref{\texttt{UnivariatePolynomialCategory0}}{Univ... ...tegory0} \% & A polynomial type\\ {\em p,q} & P & Polynomials\\\end{params}$

$\begin{retval} Both function return $\gcd(p, q)$. When gcdUP! is used, the stor... ...be destroyed or reused, so $p$\ and $q$\ are lost after this call. \end{retval}$

Manuel Bronstein 2000-12-13