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$**$


\begin{usage} $x$\ \^{} $n$ \end{usage}


Signature


\begin{params} {\em x} & \% & element of the monoid\\ {\em n} & \htmlref{\texttt{Integer}}{Integer} & an exponent\\\end{params}

\begin{retval} Returns $x^n$. \end{retval}

Manuel Bronstein 2000-12-13