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<div><span class="kw">theorem </span><a NAME="T48"><span class="comment"><font color="firebrick">:: LATTICE2:48</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> holds <br/> ( <font color="Olive" title="b1">L</font> is  <a href="lattices.html#V13" title="LATTICES:attr.13">lower-bounded</a>  iff <font color="Olive" title="b1">L</font> <a href="lattice2.html#K1" title="LATTICE2:func.1">.:</a>  is  <a href="lattices.html#V14" title="LATTICES:attr.14">upper-bounded</a>  )</div></div>
