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<div><span class="kw">theorem </span><a NAME="T8"><span class="comment"><font color="firebrick">:: CAT_3:8</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">I</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b2">C</font> being   <a href="cat_1.html#NM4" title="CAT_1:NM.4">Category</a><br/>  for <font color="Olive" title="b3">f</font> being   <a href="cat_1.html#NM2" title="CAT_1:NM.2">Morphism</a> of <font color="Olive" title="b2">C</font> holds  <span class="p1">(<span class="default"><font color="Olive" title="b1">I</font> <a href="funcop_1.html#K8" title="FUNCOP_1:func.8">--&gt;</a> <font color="Olive" title="b3">f</font></span>)</span> <a href="cat_3.html#K4" title="CAT_3:func.4">opp</a>  <a href="funct_2.html#R2" title="FUNCT_2:pred.2">=</a> <font color="Olive" title="b1">I</font> <a href="funcop_1.html#K8" title="FUNCOP_1:func.8">--&gt;</a> <span class="p1">(<span class="default"><font color="Olive" title="b3">f</font> <a href="oppcat_1.html#K4" title="OPPCAT_1:func.4">opp</a></span>)</span></div></div>
