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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E65">Th59</font></span>: <a NAME="T69"><span class="comment"><font color="firebrick">:: BKMODEL4:69</font></span><br/></a><div class="add"> <a href="anproj_1.html#K2" title="ANPROJ_1:func.2">Dir</a> <span class="p1"><a href="euclid_5.html#K4" title="EUCLID_5:func.4">|[</a><span class="default">1,<a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,1</span><a href="euclid_5.html#K4" title="EUCLID_5:func.4">]|</a></span> is    <a href="subset_1.html#M2" title="SUBSET_1:mode.2">Element</a> of  <a href="bkmodel1.html#K7" title="BKMODEL1:func.7">absolute</a> </div></div>
