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<b>let </b><font color="Maroon">c<sub>2</sub></font> be    <a href="prvect_1.html#M2" target="_self">UnOps</a> of <font color="Maroon">c<sub>1</sub></font>;<br/>

<a NAME="E1:35_2_1"/>
(  <a href="finseq_1.html#K4">dom</a> <font color="Maroon">c<sub>1</sub></font> <a href="hidden.html#R1">=</a>  <a href="relat_1.html#K1">dom</a> <font color="Maroon">c<sub>2</sub></font> &amp;  <a href="finseq_1.html#K4">dom</a> <font color="Maroon">c<sub>1</sub></font> <a href="hidden.html#R1">=</a>  <a href="finseq_1.html#K2">Seg</a> <span class="p1">(<span class="default"><a href="finseq_1.html#K3">len</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> )
 
<b>by </b><i><a class="ref" href="prvect_1.html#D9" target="_self">Def9</a>, <a class="ref" href="finseq_1.html#D3">FINSEQ_1:def 3</a></i>;<br/>
<b>hence </b><a NAME="E2:35_2_1"/>
<font color="Maroon">c<sub>2</sub></font> is <a href="finseq_1.html#V1">FinSequence-like</a>
 <b>by </b><i><a class="ref" href="finseq_1.html#D2">FINSEQ_1:def 2</a></i>;<br/>


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