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

<b>consider </b><font color="Maroon">I</font> being  <a href="integra1.html#V1" target="_self">closed-interval</a> <a href="subset_1.html#NM2">Subset</a> of <a href="numbers.html#K1">REAL</a> ;<br/>
<b>take </b>
<font color="Maroon">I</font>
;<br/>

<b>thus </b><a NAME="E2:8_1_1"/>
<font color="Maroon">I</font> is <a href="integra1.html#V1" target="_self">closed-interval</a>
 ;<br/>


</div>
