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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E94">Th85</font></span>: <a NAME="T87"><span class="comment"><font color="firebrick">:: POLYFORM:87</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">p</font> being   <a href="polyform.html#NM2" title="POLYFORM:NM.2">polyhedron</a>  st  <a href="polyform.html#K4" title="POLYFORM:func.4">dim</a> <font color="Olive" title="b1">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  holds <br/><font color="Olive" title="b1">p</font> is  <a href="polyform.html#V6" title="POLYFORM:attr.6">eulerian</a> </div></div>
