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<a NAME="E1:7_2_1"/>
<font color="Maroon" title="c1">a</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a> 1
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="nat_2.html#D1" onmouseover="rs('nat_2/D1')" onmouseout="rh()">NAT_2:def 1</a></span>;<br/>
<a NAME="E2:7_2_1"/><span class="kw">then </span>
 not <font color="Maroon" title="c1">a</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a>  <a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> 1
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="int_2.html#T13" onmouseover="rs('int_2/T13')" onmouseout="rh()">INT_2:13</a></span>;<br/>
<span class="kw">hence </span><a NAME="E3:7_2_1"/>
<font color="Maroon" title="c1">a</font> <a href="newton03.html#K4" title="NEWTON03:func.4">|-count</a> <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> 1</span>)</span> is  <a href="ordinal1.html#V8" title="ORDINAL1:attr.8">zero</a> 
 <span class="kw">by</span> <span class="lab"><a class="ref" href="newton03.html#T77" onmouseover="rs('newton03/T77')" onmouseout="rh()">NEWTON03:77</a></span>; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


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