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<b>let </b><font color="Maroon">x</font> be    <a href="finseq_1.html#M2">FinSequence</a> of  <a href="numbers.html#K2">COMPLEX</a> ;<br/><b>let </b><font color="Maroon">c</font> be    <a href="subset_1.html#M1">Element</a> of  <a href="numbers.html#K2">COMPLEX</a> ;<br/>



<a NAME="E1:2"/>
<font color="Maroon">c</font> <a href="complsp1.html#K1">multcomplex</a>  <a href="funct_2.html#R2">=</a> <a href="binop_2.html#K29">multcomplex</a>  <a href="funcop_1.html#K8">[;]</a> <font color="Maroon">c</font>,<span class="p1">(<span class="default"><a href="partfun1.html#K6">id</a> <a href="numbers.html#K2">COMPLEX</a> </span>)</span>
 
<b>by </b><i><a class="ref" href="complsp1.html#D5">COMPLSP1:def 5</a></i>;<br/>
<b>hence </b><a NAME="E2:2"/>
<font color="Maroon">c</font> <a href="complsp1.html#K6">*</a> <font color="Maroon">x</font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><a href="binop_2.html#K29">multcomplex</a>  <a href="funcop_1.html#K8">[;]</a> <font color="Maroon">c</font>,<span class="p2">(<span class="default"><a href="partfun1.html#K6">id</a> <a href="numbers.html#K2">COMPLEX</a> </span>)</span></span>)</span> <a href="finseqop.html#K5">*</a> <font color="Maroon">x</font>
 <b>by </b><i><a class="ref" href="complsp1.html#D10">COMPLSP1:def 10</a></i>;<br/>


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