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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E35">Th47</font></span>: <a NAME="T48"><span class="comment"><font color="firebrick">:: TREES_1:48</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">fT</font> being   <a href="finset_1.html#V1" title="FINSET_1:attr.1">finite</a>  <a href="trees_1.html#NM1" title="TREES_1:NM.1">Tree</a><br/>  for <font color="Olive" title="b2">t</font> being    <a href="trees_1.html#M1" title="TREES_1:mode.1">Element</a> of <font color="Olive" title="b1">fT</font>  st <font color="Olive" title="b2">t</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a>  <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>  holds <br/> <a href="trees_1.html#K6" title="TREES_1:func.6">height</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">fT</font> <a href="trees_1.html#K4" title="TREES_1:func.4">|</a> <font color="Olive" title="b2">t</font></span>)</span> <a href="xxreal_0.html#NR3" title="XXREAL_0:NR.3">&lt;</a>  <a href="trees_1.html#K6" title="TREES_1:func.6">height</a> <font color="Olive" title="b1">fT</font></div></div>
