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<div><span class="kw">theorem </span><a NAME="T52"><span class="comment"><font color="firebrick">:: CAT_3:52</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">y</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">a</font> being   <a href="cat_1.html#NM1" title="CAT_1:NM.1">Object</a> of <font color="Olive" title="b2">C</font> holds  <font color="Olive" title="b3">a</font> <a href="cat_3.html#R1" title="CAT_3:pred.1">is_a_product_wrt</a> <font color="Olive" title="b1">y</font> <a href="cat_3.html#K1" title="CAT_3:func.1">.--&gt;</a> <span class="p1">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">id</a> <font color="Olive" title="b3">a</font></span>)</span></div></div>
