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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E1">Th3</font></span>: <a NAME="T4"><span class="comment"><font color="firebrick">:: NECKLACE:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">x</font> being   non  <a href="ordinal1.html#V8" title="ORDINAL1:attr.8">zero</a>  <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a> holds   <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="tarski.html#R2" title="TARSKI:pred.2">in</a> <font color="Olive" title="b1">x</font></div></div>
