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<b>consider </b><font color="Maroon" title="c3">o1</font>, <font color="Maroon" title="c4">o2</font> being   <a href="binop_1.html#NM2" title="BINOP_1:NM.2">BinOp</a> of <font color="Maroon" title="c2">P</font><b> such that </b><br/><a NAME="E2:98_1_1"/>
( <font color="Maroon" title="c3">o1</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> the <a href="lattices.html#U2" title="LATTICES:sel.2">L_join</a> of <font color="Maroon" title="c1">L</font> <a href="realset1.html#K1" title="REALSET1:func.1">||</a> <font color="Maroon" title="c2">P</font> &amp; <font color="Maroon" title="c4">o2</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> the <a href="lattices.html#U1" title="LATTICES:sel.1">L_meet</a> of <font color="Maroon" title="c1">L</font> <a href="realset1.html#K1" title="REALSET1:func.1">||</a> <font color="Maroon" title="c2">P</font> )
 <b>and </b><br/><a NAME="E3:98_1_1"/><i><font color="Green" title="E38">A1</font></i>: 
 <a href="filter_2.html#K23" title="FILTER_2:func.23">latt</a> <font color="Maroon" title="c1">L</font>,<font color="Maroon" title="c2">P</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="lattices.html#G3" title="LATTICES:aggr.3">LattStr</a>(# <font color="Maroon" title="c2">P</font>,<font color="Maroon" title="c3">o1</font>,<font color="Maroon" title="c4">o2</font> #)
 <b>by </b><i><a class="ref" href="filter_2.html#D16" target="_self" title="FILTER_2:def.16">Def16</a></i>;<br/>
<b>thus </b><a NAME="E4:98_1_1"/>
 <a href="filter_2.html#K23" title="FILTER_2:func.23">latt</a> <font color="Maroon" title="c1">L</font>,<font color="Maroon" title="c2">P</font> is <a href="lattices.html#V3" title="LATTICES:attr.3">strict</a>
 <b>by </b><i><a class="txt" href="filter_2.html#E3:98_1_1"><i><font color="Green" title="E38">A1</font></i></a></i>;<br/>


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