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<div>:: <span class="kw">deftheorem </span><span class="lab"><font color="Green" title="E23">Def4</font></span>   defines <a href="surrealn.html#K3" title="SURREALN:func.3">DYADIC</a> <a onclick="hs(this)" href="javascript:()">SURREALN:def 4 : <br/></a><span> for <font color="Olive" title="b1">n</font> being   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a><br/>  for <font color="Olive">b<sub>2</sub></font> being   <a href="subset_1.html#NM2" title="SUBSET_1:NM.2">Subset</a> of <a href="surrealn.html#K2" title="SURREALN:func.2">DYADIC</a> holds <br/> ( <font color="Olive">b<sub>2</sub></font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="surrealn.html#K3" title="SURREALN:func.3">DYADIC</a> <font color="Olive" title="b1">n</font> iff  for <font color="Olive" title="b3">d</font> being   <a href="surrealn.html#NM1" title="SURREALN:NM.1">Dyadic</a> holds <br/> ( <font color="Olive" title="b3">d</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Olive">b<sub>2</sub></font> iff  ex <font color="Olive" title="b4">i</font> being   <a href="int_1.html#NM1" title="INT_1:NM.1">Integer</a> st <font color="Olive" title="b3">d</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b4">i</font> <a href="xcmplx_0.html#K7" title="XCMPLX_0:func.7">/</a> <span class="p1">(<span class="default">2 <a href="newton.html#K1" title="NEWTON:func.1">|^</a> <font color="Olive" title="b1">n</font></span>)</span> ) );<br/></span></div>
