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<div>:: <span class="kw">deftheorem </span><span class="lab"><font color="Green" title="E15">Def8</font></span>   defines <a href="surreal0.html#K6" title="SURREAL0:func.6">born</a> <a onclick="hs(this)" href="javascript:()">SURREAL0:def 8 : <br/></a><span> for <font color="Olive" title="b1">R</font> being   <a href="relat_1.html#NM1" title="RELAT_1:NM.1">Relation</a><br/>  for <font color="Olive" title="b2">o</font> being    <a href="hidden.html#M1" title="HIDDEN:mode.1">object</a>   st  ex <font color="Olive" title="b3">O</font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> st <font color="Olive" title="b2">o</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="surreal0.html#K5" title="SURREAL0:func.5">Day</a> (<font color="Olive" title="b1">R</font>,<font color="Olive" title="b3">O</font>) holds <br/> for <font color="Olive">b<sub>3</sub></font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> holds <br/> ( <font color="Olive">b<sub>3</sub></font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="surreal0.html#K6" title="SURREAL0:func.6">born</a> (<font color="Olive" title="b1">R</font>,<font color="Olive" title="b2">o</font>) iff ( <font color="Olive" title="b2">o</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="surreal0.html#K5" title="SURREAL0:func.5">Day</a> (<font color="Olive" title="b1">R</font>,<font color="Olive">b<sub>3</sub></font>) &amp; (  for <font color="Olive" title="b4">O</font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a>  st <font color="Olive" title="b2">o</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="surreal0.html#K5" title="SURREAL0:func.5">Day</a> (<font color="Olive" title="b1">R</font>,<font color="Olive" title="b4">O</font>) holds <br/><font color="Olive">b<sub>3</sub></font> <a href="ordinal1.html#R1" title="ORDINAL1:pred.1">c=</a> <font color="Olive" title="b4">O</font> ) ) );<br/></span></div>
