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<div>:: <span class="kw">deftheorem </span>   defines <a href="sysrel.html#K1" title="SYSREL:func.1">CL</a> <a onclick="hs(this)" href="javascript:()">SYSREL:def 1 : <br/></a><span> for <font color="Olive" title="b1">R</font> being   <a href="relat_1.html#NM1" title="RELAT_1:NM.1">Relation</a> holds   <a href="sysrel.html#K1" title="SYSREL:func.1">CL</a> <font color="Olive" title="b1">R</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">R</font> <a href="xboole_0.html#K3" title="XBOOLE_0:func.3">/\</a> <span class="p1">(<span class="default"><a href="relat_1.html#K4" title="RELAT_1:func.4">id</a> <span class="p2">(<span class="default"><a href="relat_1.html#NK1" title="RELAT_1:NK.1">dom</a> <font color="Olive" title="b1">R</font></span>)</span></span>)</span>;<br/></span></div>
