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 <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="tarski.html#R2" title="TARSKI:pred.2">in</a>  <a href="gaussint.html#K1" title="GAUSSINT:func.1">G_INT_SET</a> 
 
;<br/>
<span class="kw">hence </span><a NAME="E2:11_1_1"/>
 not  <a href="gaussint.html#K1" title="GAUSSINT:func.1">G_INT_SET</a>  is  <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a> 
 ; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


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