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

3 <a href="newton.html#K16" title="NEWTON:func.16">|^</a> 4 = 
3 <a href="newton.html#K16" title="NEWTON:func.16">|^</a> <span class="p1">(<span class="default">2 <a href="nat_1.html#K2" title="NAT_1:func.2">+</a> 2</span>)</span>

<br/>.= 
<span class="p1">(<span class="default">3 <a href="newton.html#K16" title="NEWTON:func.16">|^</a> 2</span>)</span> <a href="nat_1.html#K4" title="NAT_1:func.4">*</a> <span class="p1">(<span class="default">3 <a href="newton.html#K16" title="NEWTON:func.16">|^</a> 2</span>)</span>
<b>by </b><i><a class="ref" href="newton.html#T13" title="NEWTON:th.13">NEWTON:13</a></i>
;<br/>
<b>hence </b><a NAME="E2:83"/>
3 <a href="newton.html#K16" title="NEWTON:func.16">|^</a> 4 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 81
 <b>by </b><i><a class="txt" href="pepin.html#E87"><i><font color="Green" title="E63">Lm21</font></i></a></i>;<br/>


</div>
