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<div><span class="kw">theorem </span><a NAME="T19"><span class="comment"><font color="firebrick">:: CARD_5:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">a</font> being   <a href="card_5.html#NM1" title="CARD_5:NM.1">Aleph</a> holds <br/> ( <font color="Olive" title="b1">a</font> <a href="card_2.html#K1" title="CARD_2:func.1">+`</a> <font color="Olive" title="b1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">a</font> &amp; <font color="Olive" title="b1">a</font> <a href="card_2.html#K2" title="CARD_2:func.2">*`</a> <font color="Olive" title="b1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">a</font> ) <span class="kw">by</span> <span class="lab"><a class="ref" href="card_2.html#T75" onmouseover="rs('card_2/T75')" onmouseout="rh()">CARD_2:75</a>, <a class="ref" href="card_4.html#T15" onmouseover="rs('card_4/T15')" onmouseout="rh()">CARD_4:15</a></span>;<br/></div></div>
