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<div><span class="kw">theorem </span><a NAME="T47"><span class="comment"><font color="firebrick">:: ISOCAT_1:47</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">A</font> being   <a href="cat_1.html#NM4" title="CAT_1:NM.4">Category</a> holds   <a href="cat_1.html#K10" title="CAT_1:func.10">id</a> <font color="Olive" title="b1">A</font> is    <a href="isocat_1.html#M1" title="ISOCAT_1:mode.1">Equivalence</a> of <font color="Olive" title="b1">A</font>,<font color="Olive" title="b1">A</font></div></div>
