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<b>set </b><font color="Maroon">T</font> =  <a href="trees_1.html#K2">elementary_tree</a> 0;<br/>
<b>thus </b> <a href="trees_3.html#K15" target="_self">tree</a> <span class="p1">(<span class="default"><a href="trees_1.html#K2">elementary_tree</a> 0</span>)</span>,<span class="p1">(<span class="default"><a href="trees_1.html#K2">elementary_tree</a> 0</span>)</span> = 
 <a href="trees_3.html#K13" target="_self">tree</a> <span class="p1">(<span class="default">2 <a href="finseq_2.html#K2">|-&gt;</a> <span class="p2">(<span class="default"><a href="trees_1.html#K2">elementary_tree</a> 0</span>)</span></span>)</span>
<b>by </b><i><a class="ref" href="finseq_2.html#T75">FINSEQ_2:75</a></i>
<br/>.= 
 <a href="trees_1.html#K2">elementary_tree</a> 2
<b>by </b><i><a class="ref" href="trees_3.html#T12" target="_self">Th12</a></i>
;<br/>


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