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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E13">DNF</font></span>: <a NAME="T28"><span class="comment"><font color="firebrick">:: FINSEQ_9:28</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">f</font> being   <a href="valued_0.html#V1" title="VALUED_0:attr.1">complex-valued</a>  <a href="funct_1.html#NM1" title="FUNCT_1:NM.1">Function</a> holds   <a href="finseq_9.html#K1" title="FINSEQ_9:func.1">delneg</a> <font color="Olive" title="b1">f</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="finseq_9.html#K2" title="FINSEQ_9:func.2">delpos</a> <span class="p1">(<span class="default"><a href="valued_1.html#K30" title="VALUED_1:func.30">-</a> <font color="Olive" title="b1">f</font></span>)</span></div></div>
