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

<b>thus </b>2 <a href="series_1.html#K3">to_power</a> 4 = 
2 <a href="series_1.html#K3">to_power</a> <span class="p1">(<span class="default">2 <a href="nat_1.html#K1">+</a> 2</span>)</span>

<br/>.= 
<span class="p1">(<span class="default">2 <a href="series_1.html#K3">to_power</a> 2</span>)</span> <a href="nat_1.html#K2">*</a> <span class="p1">(<span class="default">2 <a href="series_1.html#K3">to_power</a> 2</span>)</span>
<b>by </b><i><a class="ref" href="power.html#T32">POWER:32</a></i>
<br/>.= 
16
<b>by </b><i><a class="txt" href="asympt_1.html#E14"><i><font color="Green">Lemma11</font></i></a></i>
;<br/>


</div>
