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<div><span class="kw">theorem </span><a NAME="T68"><span class="comment"><font color="firebrick">:: SEQ_4:68</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">n</font> being   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a><br/>  for <font color="Olive" title="b2">z</font> being    <a href="finseq_2.html#M2" title="FINSEQ_2:mode.2">Element</a> of  <a href="seq_4.html#K12" title="SEQ_4:func.12">COMPLEX</a> <font color="Olive" title="b1">n</font> holds  <font color="Olive" title="b2">z</font> <a href="seq_4.html#K17" title="SEQ_4:func.17">-</a> <span class="p1">(<span class="default"><a href="seq_4.html#K15" title="SEQ_4:func.15">0c</a> <font color="Olive" title="b1">n</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b2">z</font></div></div>
