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<div><span class="kw">theorem </span><a NAME="T18"><span class="comment"><font color="firebrick">:: COUNTERS:18</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">N</font>, <font color="Olive" title="b2">K</font> being   <a href="counters.html#NM1" title="COUNTERS:NM.1">ExtNat</a> holds <br/> ( <font color="Olive" title="b2">K</font> <a href="xxreal_0.html#NR3" title="XXREAL_0:NR.3">&lt;</a> <font color="Olive" title="b2">K</font> <a href="xxreal_3.html#K1" title="XXREAL_3:func.1">+</a> <font color="Olive" title="b1">N</font> iff ( 1 <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a> <font color="Olive" title="b1">N</font> &amp; <font color="Olive" title="b2">K</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a>  <a href="xxreal_0.html#K1" title="XXREAL_0:func.1">+infty</a>  ) )</div></div>
