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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E30">Th27</font></span>: <a NAME="T27"><span class="comment"><font color="firebrick">:: NUMPOLY1:27</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">n</font>, <font color="Olive" title="b2">s</font> being   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a>  st <font color="Olive" title="b2">s</font> <a href="xxreal_0.html#NR2" title="XXREAL_0:NR.2">&gt;=</a> 2 holds <br/> <a href="numpoly1.html#K2" title="NUMPOLY1:func.2">Polygon</a> (<font color="Olive" title="b2">s</font>,<font color="Olive" title="b1">n</font>) is  <a href="ordinal1.html#V7" title="ORDINAL1:attr.7">natural</a> </div></div>
