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<b>let </b><font color="Maroon">I</font> be    <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">X</font> be    <a href="pboole.html#M1" target="_self">ManySortedSet</a> of <font color="Maroon">I</font>;<br/><b>let </b><font color="Maroon">Y</font> be    <a href="pboole.html#M1" target="_self">ManySortedSet</a> of <font color="Maroon">I</font>;<br/>





<a NAME="E1:114"/><i><font color="Green">E24</font></i>: 
<font color="Maroon">X</font> <a href="pboole.html#K3" target="_self">/\</a> <font color="Maroon">Y</font> <a href="pboole.html#R2" target="_self">c=</a> <font color="Maroon">Y</font>
 
<b>by </b><i/>;<br/>
<a NAME="E2:114"/>
<font color="Maroon">X</font> <a href="pboole.html#K4" target="_self">\</a> <font color="Maroon">Y</font> <a href="pboole.html#R5" target="_self">misses</a> <font color="Maroon">Y</font>
 
<b>by </b><i><a class="ref" href="pboole.html#T8" target="_self">Th8</a></i>;<br/>
<b>hence </b><a NAME="E3:114"/>
<font color="Maroon">X</font> <a href="pboole.html#K3" target="_self">/\</a> <font color="Maroon">Y</font> <a href="pboole.html#R5" target="_self">misses</a> <font color="Maroon">X</font> <a href="pboole.html#K4" target="_self">\</a> <font color="Maroon">Y</font>
 <b>by </b><i><a class="ref" href="pboole.html#T9" target="_self">Th9</a>, <a class="ref" href="pboole.html#T7" target="_self">Th7</a></i>;<br/>


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