<?xml version="1.0"?>
<div class="add">

<b>let </b><font color="Maroon" title="c1">G</font> be  non <a href="struct_0.html#V3" title="STRUCT_0:attr.3">empty</a> <a href="lattices.html#V4" title="LATTICES:attr.4">join-commutative</a> <a href="lattices.html#V5" title="LATTICES:attr.5">join-associative</a> <a href="robbins1.html#V4" title="ROBBINS1:attr.4">Robbins</a>  <a href="robbins1.html#L2" title="ROBBINS1:struct.2">ComplLattStr</a> ;<br/><b>let </b><font color="Maroon" title="c2">x</font> be   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">G</font>;<br/>



<b>thus </b><font color="Maroon" title="c2">x</font> = 
 <a href="robbins1.html#K10" title="ROBBINS1:func.10">Expand</a> <span class="p1">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K14" title="ROBBINS1:func.14">_2</a> </span>)</span>,<font color="Maroon" title="c2">x</font>
<b>by </b><i><a class="ref" href="robbins1.html#T38" target="_self" title="ROBBINS1:th.38">Th38</a></i>
<br/>.= 
 <a href="robbins1.html#K9" title="ROBBINS1:func.9">\delta</a> <span class="p1">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K5" title="ROBBINS1:func.5">+</a> <span class="p2">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K14" title="ROBBINS1:func.14">_2</a> </span>)</span></span>)</span>,<span class="p1">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K11" title="ROBBINS1:func.11">_0</a> </span>)</span>
<b>by </b><i><a class="ref" href="robbins1.html#T42" target="_self" title="ROBBINS1:th.42">Th42</a></i>
<br/>.= 
 <a href="robbins1.html#K9" title="ROBBINS1:func.9">\delta</a> <span class="p1">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K15" title="ROBBINS1:func.15">_3</a> </span>)</span>,<span class="p1">(<span class="default"><font color="Maroon" title="c2">x</font> <a href="robbins1.html#K11" title="ROBBINS1:func.11">_0</a> </span>)</span>
<b>by </b><i><a class="txt" href="robbins1.html#E64"><i><font color="Green" title="E46">Lm1</font></i></a></i>
;<br/>


</div>
