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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E15">Th11</font></span>: <a NAME="T11"><span class="comment"><font color="firebrick">:: SURREALI:11</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">x</font> being   <a href="surreal0.html#NM1" title="SURREAL0:NM.1">Surreal</a><br/>  for <font color="Olive" title="b2">X</font>, <font color="Olive" title="b3">Y</font>, <font color="Olive" title="b4">Z</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b5">Inv</font> being   <a href="funct_1.html#NM1" title="FUNCT_1:NM.1">Function</a>  st <font color="Olive" title="b3">Y</font> <a href="tarski.html#R1" title="TARSKI:pred.1">c=</a> <font color="Olive" title="b4">Z</font> holds <br/> <a href="surreali.html#K3" title="SURREALI:func.3">divset</a> (<font color="Olive" title="b3">Y</font>,<font color="Olive" title="b1">x</font>,<font color="Olive" title="b2">X</font>,<font color="Olive" title="b5">Inv</font>) <a href="tarski.html#R1" title="TARSKI:pred.1">c=</a>  <a href="surreali.html#K3" title="SURREALI:func.3">divset</a> (<font color="Olive" title="b4">Z</font>,<font color="Olive" title="b1">x</font>,<font color="Olive" title="b2">X</font>,<font color="Olive" title="b5">Inv</font>)</div></div>
