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

<b>let </b><font color="Maroon" title="c1">a</font> be  <a href="xreal_0.html#V1" title="XREAL_0:attr.1">real</a>  <a href="ordinal1.html#NM1" title="ORDINAL1:NM.1">number</a> ;<br/><b>let </b><font color="Maroon" title="c2">p</font> be   <a href="rat_1.html#NM1" title="RAT_1:NM.1">Rational</a>;<br/>



<b>assume </b><a NAME="E1:62"/><i><font color="Green" title="E48">A1</font></i>: 
( <font color="Maroon" title="c1">a</font> <a href="xxreal_0.html#NR4" title="XXREAL_0:NR.4">&gt;</a> 0 &amp; <font color="Maroon" title="c2">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 0 )
 ;<br/>

<b>reconsider </b><font color="Maroon" title="c3">i</font> = 0 as   <a href="int_1.html#NM1" title="INT_1:NM.1">Integer</a> ;<br/>
<a NAME="E3:62"/><i><font color="Green" title="E49">A2</font></i>: 
 <a href="rat_1.html#K2" title="RAT_1:func.2">numerator</a> <font color="Maroon" title="c2">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 0
 
<b>by </b><i><a class="txt" href="prepower.html#E1:62"><i><font color="Green" title="E48">A1</font></i></a>, <a class="ref" href="rat_1.html#T36" title="RAT_1:th.36">RAT_1:36</a></i>;<br/>
<b>thus </b><font color="Maroon" title="c1">a</font> <a href="prepower.html#K8" title="PREPOWER:func.8">#Q</a> <font color="Maroon" title="c2">p</font> = 
1 <a href="prepower.html#K4" title="PREPOWER:func.4">-Root</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">a</font> <a href="prepower.html#K6" title="PREPOWER:func.6">#Z</a> <font color="Maroon" title="c3">i</font></span>)</span>
<b>by </b><i><a class="txt" href="prepower.html#E1:62"><i><font color="Green" title="E48">A1</font></i></a>, <a class="txt" href="prepower.html#E3:62"><i><font color="Green" title="E49">A2</font></i></a>, <a class="ref" href="rat_1.html#T42" title="RAT_1:th.42">RAT_1:42</a></i>
<br/>.= 
1 <a href="prepower.html#K5" title="PREPOWER:func.5">-Root</a> 1
<b>by </b><i><a class="ref" href="prepower.html#T44" target="_self" title="PREPOWER:th.44">Th44</a></i>
<br/>.= 
1
<b>by </b><i><a class="ref" href="prepower.html#T30" target="_self" title="PREPOWER:th.30">Th30</a></i>
;<br/>


</div>
