<A NAME=RHS>
<TITLE>RHS</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>
<B>RHS</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>operator</B><P>
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The <em>rhs</em> operator returns the right-hand side of an
<A HREF=r37_0045.html>equation</A>,
such as those returned in a
<A HREF=r37_0053.html>list</A> by
<A HREF=r37_0179.html>solve</A>.
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syntax: </H3>
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<em>rhs</em>(<equation>) or <em>rhs</em> <equation>
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<equation> must be an equation of the form left-hand side = right-hand
side.
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examples: </H3>
<P><PRE><TT>
roots := solve(x**2 + 6*x*y + 5x + 3y**2,x);
2
SQRT(24*Y + 60*Y + 25) + 6*Y + 5
ROOTS := {X= - ---------------------------------,
2
2
SQRT(24*Y + 60*Y + 25) - 6*Y - 5
X= ---------------------------------}
2
root1 := rhs first roots;
2
SQRT(24*Y + 60*Y + 25) + 6*Y + 5
ROOT1 := - ---------------------------------
2
root2 := rhs second roots;
2
SQRT(24*Y + 60*Y + 25) - 6*Y - 5
ROOT2 := ----------------------------------
2
</TT></PRE><P>An error message is given if <em>rhs</em> is applied to something
other than an
equation.
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