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<b>take </b>
 <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a> 
; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> ( not  <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  is <a href="card_3.html#V4" title="CARD_3:attr.4">countable</a> &amp; not  <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  is <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a> )</span><br/>

<b>thus </b><a NAME="E1:9_3_1"/>
( not  <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  is <a href="card_3.html#V4" title="CARD_3:attr.4">countable</a> &amp; not  <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  is <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a> )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> verum</span><br/>


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