<A NAME=groebprereduce>
<TITLE>groebprereduce</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>
<B>GROEBPREREDUCE</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>switch</B><P>
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If <em>groebprereduce</em> set ON,
<A HREF=r37_0368.html>groebner</A>
and
<A HREF=r37_0390.html>groebnerf</A> try to simplify the
input expressions: if the head term of an input expression is a
multiple of the head term of another expression, it can be reduced;
these reductions are done cyclicly as long as possible in order to
shorten the main part of the algorithm.
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By default <em>groebprereduce</em> is off.
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