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

<span class="kw">let </span><font color="Maroon" title="c2">k</font> be   <a href="newton.html#NM1" title="NEWTON:NM.1">Prime</a>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide">  not <font color="Maroon" title="c2">k</font> is  <a href="xcmplx_0.html#NV2" title="XCMPLX_0:NV.2">zero</a> </span><br/>

<span class="kw">assume </span><a NAME="E1:49_1_1"/>
<font color="Maroon" title="c2">k</font> is  <a href="xcmplx_0.html#NV2" title="XCMPLX_0:NV.2">zero</a> 
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> contradiction</span><br/>

<a NAME="E2:49_1_1"/><span class="kw">then </span>
<font color="Maroon" title="c2">k</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="newton.html#K13" title="NEWTON:func.13">SetPrimenumber</a> 2
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="newton.html#D7" title="NEWTON:def.7">NEWTON:def 7</a></span>;<br/>
<span class="kw">hence </span><a NAME="E3:49_1_1"/>
contradiction
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


</div>
