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 <a href="moebius1.html#K2" title="MOEBIUS1:func.2">Moebius</a> 1 = 
<span class="p1">(<span class="default"><a href="real_1.html#K1" title="REAL_1:func.1">-</a> 1</span>)</span> <a href="newton.html#K3" title="NEWTON:func.3">|^</a> <span class="p1">(<span class="default"><a href="card_1.html#K5" title="CARD_1:func.5">card</a> <a href="numbers.html#K6" title="NUMBERS:func.6">0</a> </span>)</span>
<span class="kw">by</span> <span class="lab"><a class="ref" href="moebius1.html#D3" target="_self" title="MOEBIUS1:def.3">Def3</a>, <a class="ref" href="moebius1.html#T7" target="_self" title="MOEBIUS1:th.7">Th7</a>, <a class="ref" href="moebius1.html#T22" target="_self" title="MOEBIUS1:th.22">Th22</a></span>
<br/>.= 
1
<span class="kw">by</span> <span class="lab"><a class="ref" href="newton.html#T9" title="NEWTON:th.9">NEWTON:9</a></span>
;<br/>
<span class="kw">hence </span><a NAME="E2:42"/>
 <a href="moebius1.html#K2" title="MOEBIUS1:func.2">Moebius</a> 1 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 1
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


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