<A NAME=MINUS>
<TITLE>MINUS</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>
<B>MINUS</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>operator</B><P>
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The <em>minus</em> operator is a unary minus, returning the negative of its
argument. It is equivalent to the unary <em>-</em>.
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syntax: </H3>
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<em>minus</em>(<expression>)
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<expression> may be any scalar REDUCE expression.
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examples: </H3>
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minus(a);
- A
minus(-1);
1
minus((x+1)**4);
4 3 2
- (X + 4*X + 6*X + 4*X + 1)
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