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<b>take </b><font color="Maroon" title="c8">r</font> =  <a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> 1; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> <font color="Maroon" title="c8">r</font> is <a href="xxreal_0.html#V3" title="XXREAL_0:attr.3">negative</a></span><br/>

<b>thus </b><a NAME="E1:21_2_1"/>
 <a href="numbers.html#K6" title="NUMBERS:func.6">0</a>  <a href="xxreal_0.html#NR4" title="XXREAL_0:NR.4">&gt;</a> <font color="Maroon" title="c8">r</font>
 <b>by </b><i><a class="txt" href="xreal_0.html#E9"><i><font color="Green" title="E8">Lm7</font></i></a>, <a class="txt" href="xreal_0.html#E21"><i><font color="Green" title="E16">Lm15</font></i></a>, <a class="ref" href="xxreal_0.html#D5" title="XXREAL_0:def.5">XXREAL_0:def 5</a></i>; <i><font color="Red">:: according to </font></i><a class="ref" href="xxreal_0.html#D7" title="XXREAL_0:def.7">XXREAL_0:def 7</a> <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> verum</span><br/>


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