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<div><span class="kw">theorem </span><a NAME="T1"><span class="comment"><font color="firebrick">:: AFF_2:1</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">AP</font> being   <a href="diraf.html#NM2" title="DIRAF:NM.2">AffinPlane</a> holds <br/> ( <font color="Olive" title="b1">AP</font> is  <a href="aff_2.html#V2" title="AFF_2:attr.2">Pappian</a>  iff <font color="Olive" title="b1">AP</font> is  <a href="aff_2.html#V3" title="AFF_2:attr.3">satisfying_PAP_1</a>  )</div></div>
