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<b>let </b><font color="Maroon" title="c2">R</font> be    <a href="robbins3.html#M3" title="ROBBINS3:mode.3">CLatAugmentation</a> of <font color="Maroon" title="c1">L</font>;<br/>

<a NAME="E1:74_1_1"/>
 <a href="robbins1.html#G3" title="ROBBINS1:aggr.3">OrthoLattStr</a>(# the <a href="struct_0.html#U1" title="STRUCT_0:sel.1">carrier</a> of <font color="Maroon" title="c1">L</font>,the <a href="lattices.html#U2" title="LATTICES:sel.2">L_join</a> of <font color="Maroon" title="c1">L</font>,the <a href="lattices.html#U1" title="LATTICES:sel.1">L_meet</a> of <font color="Maroon" title="c1">L</font>,the <a href="robbins1.html#U1" title="ROBBINS1:sel.1">Compl</a> of <font color="Maroon" title="c1">L</font> #) <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="robbins1.html#G3" title="ROBBINS1:aggr.3">OrthoLattStr</a>(# the <a href="struct_0.html#U1" title="STRUCT_0:sel.1">carrier</a> of <font color="Maroon" title="c2">R</font>,the <a href="lattices.html#U2" title="LATTICES:sel.2">L_join</a> of <font color="Maroon" title="c2">R</font>,the <a href="lattices.html#U1" title="LATTICES:sel.1">L_meet</a> of <font color="Maroon" title="c2">R</font>,the <a href="robbins1.html#U1" title="ROBBINS1:sel.1">Compl</a> of <font color="Maroon" title="c2">R</font> #)
 
<b>by </b><i><a class="ref" href="robbins3.html#D12" target="_self" title="ROBBINS3:def.12">Def12</a></i>;<br/>
<b>hence </b><a NAME="E2:74_1_1"/>
not <font color="Maroon" title="c2">R</font> is <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>
 <b>by </b><i><a class="ref" href="struct_0.html#D1" title="STRUCT_0:def.1">STRUCT_0:def 1</a></i>;<br/>


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