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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E18">HgtBnd</font></span>: <a NAME="T21"><span class="comment"><font color="firebrick">:: FUZNUM_1:21</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">C</font> being   non  <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a>   <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b2">F</font> being   <a href="fuznum_1.html#NM1" title="FUZNUM_1:NM.1">FuzzySet</a> of <font color="Olive" title="b1">C</font> holds <br/> (  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a>  <a href="fuznum_1.html#K3" title="FUZNUM_1:func.3">height</a> <font color="Olive" title="b2">F</font> &amp;  <a href="fuznum_1.html#K3" title="FUZNUM_1:func.3">height</a> <font color="Olive" title="b2">F</font> <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a> 1 )</div></div>
