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<b>take </b><font color="Maroon" title="c1">A</font> = <span class="p1"><a href="sppol_2.html#K1" title="SPPOL_2:func.1">[.</a><span class="default">0,1,0,1</span><a href="sppol_2.html#K1" title="SPPOL_2:func.1">.]</a></span>;<br/>

<b>thus </b><a NAME="E1:93_1_1"/>
<font color="Maroon" title="c1">A</font> is <a href="topreal4.html#V1" title="TOPREAL4:attr.1">special_polygonal</a>
 <b>by </b><i><a class="ref" href="sppol_2.html#T59" target="_self" title="SPPOL_2:th.59">Th59</a></i>;<br/>


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