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<A NAME=ARBCOMPLEX>

<TITLE>ARBCOMPLEX</TITLE></A>
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<B>ARBCOMPLEX</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>operator</B><P>
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The operator <em>arbcomplex</em> is used to express arbitrary scalar parts 
of an expression, e.g. in the result of 
<A HREF=r37_0179.html>solve</A> when 
the solution is parametric in one of the variable. 
 <P> <H3> 
examples: </H3>
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solve({x+3=y-2z,y-3x=0},{x,y,z}); 


     2*ARBCOMPLEX(1) + 3
  {X=-------------------,
              2
      3*ARBCOMPLEX(1) + 3
    Y=-------------------,
               2
    Z=ARBCOMPLEX(1)}

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