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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E69">Th82</font></span>: <a NAME="T83"><span class="comment"><font color="firebrick">:: RING_3:83</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">R</font> being   <a href="vectsp_1.html#NM3" title="VECTSP_1:NM.3">Ring</a> holds <br/> (  <a href="ring_3.html#K3" title="RING_3:func.3">Char</a> <font color="Olive" title="b1">R</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  iff  <a href="ring_3.html#K5" title="RING_3:func.5">canHom_Int</a> <font color="Olive" title="b1">R</font> is  <a href="mod_4.html#V3" title="MOD_4:attr.3">monomorphism</a>  )</div></div>
