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<div><span class="kw">theorem </span><a NAME="T70"><span class="comment"><font color="firebrick">:: GROUP_4:70</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">G</font> being   <a href="group_1.html#NM1" title="GROUP_1:NM.1">Group</a> holds   the <a href="lattices.html#U2" title="LATTICES:sel.2">L_join</a> of <span class="p1">(<span class="default"><a href="group_4.html#K11" title="GROUP_4:func.11">lattice</a> <font color="Olive" title="b1">G</font></span>)</span> <a href="funct_2.html#R1" title="FUNCT_2:pred.1">=</a>  <a href="group_4.html#K9" title="GROUP_4:func.9">SubJoin</a> <font color="Olive" title="b1">G</font> ;<br/></div></div>
