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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E15">Th51</font></span>: <a NAME="T50"><span class="comment"><font color="firebrick">:: RELSET_3:50</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">z1</font>, <font color="Olive" title="b2">z2</font> being   <a href="xcmplx_0.html#NM1" title="XCMPLX_0:NM.1">Complex</a><br/>  for <font color="Olive" title="b3">X</font> being   <a href="membered.html#V1" title="MEMBERED:attr.1">complex-membered</a>   <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a>  holds  <span class="p1">(<span class="default"><a href="relset_3.html#K3" title="RELSET_3:func.3">multRel</a> (<font color="Olive" title="b3">X</font>,<font color="Olive" title="b1">z1</font>)</span>)</span> <a href="relset_1.html#K4" title="RELSET_1:func.4">*</a> <span class="p1">(<span class="default"><a href="relset_3.html#K3" title="RELSET_3:func.3">multRel</a> (<font color="Olive" title="b3">X</font>,<font color="Olive" title="b2">z2</font>)</span>)</span> <a href="relset_1.html#R1" title="RELSET_1:pred.1">c=</a>  <a href="relset_3.html#K3" title="RELSET_3:func.3">multRel</a> (<font color="Olive" title="b3">X</font>,<span class="p1">(<span class="default"><font color="Olive" title="b1">z1</font> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <font color="Olive" title="b2">z2</font></span>)</span>)</div></div>
