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<div><span class="kw">theorem </span><a NAME="T50"><span class="comment"><font color="firebrick">:: RVSUM_2:50</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">x</font> being   <a href="valued_0.html#V1" title="VALUED_0:attr.1">complex-valued</a>  <a href="finseq_1.html#NM1" title="FINSEQ_1:NM.1">FinSequence</a> holds   <a href="finseq_1.html#K3" title="FINSEQ_1:func.3">len</a> <span class="p1">(<span class="default"><a href="rvsum_2.html#K5" title="RVSUM_2:func.5">-</a> <font color="Olive" title="b1">x</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="finseq_1.html#K3" title="FINSEQ_1:func.3">len</a> <font color="Olive" title="b1">x</font></div></div>
