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<div><span class="kw">theorem </span><a NAME="T55"><span class="comment"><font color="firebrick">:: FILTER_0:55</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">L</font> being   <a href="lattices.html#NM1" title="LATTICES:NM.1">Lattice</a><br/>  for <font color="Olive" title="b2">F</font> being   <a href="filter_0.html#NM1" title="FILTER_0:NM.1">Filter</a> of <font color="Olive" title="b1">L</font>  st <font color="Olive" title="b1">L</font> is   <a href="filter_0.html#NM2" title="FILTER_0:NM.2">I_Lattice</a> holds <br/> <a href="filter_0.html#K6" title="FILTER_0:func.6">latt</a> <font color="Olive" title="b2">F</font> is  <a href="filter_0.html#V3" title="FILTER_0:attr.3">implicative</a> </div></div>
