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<div><span class="kw">theorem </span><a NAME="T19"><span class="comment"><font color="firebrick">:: FUZIMPL3:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">N</font> being   <a href="fuzimpl3.html#NM1" title="FUZIMPL3:NM.1">Fuzzy_Negation</a> holds <br/> (  <a href="fuzimpl3.html#K5" title="FUZIMPL3:func.5">NegationD1</a>  <a href="fuzimpl3.html#R2" title="FUZIMPL3:pred.2">&lt;=</a> <font color="Olive" title="b1">N</font> &amp; <font color="Olive" title="b1">N</font> <a href="fuzimpl3.html#R2" title="FUZIMPL3:pred.2">&lt;=</a>  <a href="fuzimpl3.html#K6" title="FUZIMPL3:func.6">NegationD2</a>  )</div></div>
