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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E10">Th10</font></span>: <a NAME="T10"><span class="comment"><font color="firebrick">:: CAT_8:10</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">C1</font>, <font color="Olive" title="b2">C2</font>, <font color="Olive" title="b3">C3</font> being   <a href="cat_6.html#V9" title="CAT_6:attr.9">composable</a>   <a href="cat_6.html#V10" title="CAT_6:attr.10">with_identities</a>   <a href="cat_6.html#L1" title="CAT_6:struct.1">CategoryStr</a>   st <font color="Olive" title="b1">C1</font> <a href="cat_6.html#NR4" title="CAT_6:NR.4">~=</a> <font color="Olive" title="b2">C2</font> &amp; <font color="Olive" title="b2">C2</font> <a href="cat_6.html#NR4" title="CAT_6:NR.4">~=</a> <font color="Olive" title="b3">C3</font> holds <br/><font color="Olive" title="b1">C1</font> <a href="cat_6.html#NR4" title="CAT_6:NR.4">~=</a> <font color="Olive" title="b3">C3</font></div></div>
