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

<b>consider </b><font color="Maroon" title="c2">f</font> being   <a href="afinsq_1.html#NM2" title="AFINSQ_1:NM.2">XFinSequence</a> of <font color="Maroon" title="c1">D</font>;<br/>
<a NAME="E2:74_1_1"/>
<font color="Maroon" title="c2">f</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">D</font> <a href="afinsq_1.html#K10" title="AFINSQ_1:func.10">^omega</a> 
 
<b>by </b><i><a class="ref" href="afinsq_1.html#D8" target="_self" title="AFINSQ_1:def.8">Def8</a></i>;<br/>
<b>hence </b><a NAME="E3:74_1_1"/>
not <font color="Maroon" title="c1">D</font> <a href="afinsq_1.html#K10" title="AFINSQ_1:func.10">^omega</a>  is <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a>
 ;<br/>


</div>
