evalArith

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evalArith

$\begin{usage} evalArith(op,[$e_1,\dots,e_n$]) \end{usage}$

Signature

evalArith: (MachineInteger, List ExpressionTree) $\to$ Partial R

$\begin{params} {\em op} & \htmlref{\texttt{MachineInteger}}{MachineInteger} & ... ...lref{\texttt{ExpressionTree}}{ExpressionTree} & Expression trees\\end{params}$

$\begin{retval} Returns the result of evaluating $op(e_1,\dots,e_n)$\ where $op$... ...or the evaluation of the operators $+$, $-$, $\ast$\ and $\hat{}$. \end{retval}$

Manuel Bronstein 2000-12-13