<?xml version="1.0"?>
<div class="add">

<b>let </b><font color="Maroon">e</font> be    <a href="hidden.html#M1">set</a> ; <i><font color="Red">:: according to </font></i><a class="ref" href="membered.html#D1" target="_self">MEMBERED:def 1</a><br/>

<b>thus </b><a NAME="E1:44_1_1"/>
( <font color="Maroon">e</font> <a href="hidden.html#R2">in</a> <span class="p1"><a href="enumset1.html#K1">{</a><span class="default"><font color="Maroon">c1</font>,<font color="Maroon">c2</font>,<font color="Maroon">c3</font></span><a href="enumset1.html#K1">}</a></span> implies <font color="Maroon">e</font> is <a href="xcmplx_0.html#V1">complex</a> )
 <b>by </b><i><a class="ref" href="enumset1.html#D1">ENUMSET1:def 1</a></i>;<br/>


</div>
