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<b>take </b>
<a href="numbers.html#K5">NAT</a>  <a href="funcop_1.html#K2">--&gt;</a> 0
;<br/>

<b>thus </b><a NAME="E1:6_1_1"/>
not <a href="numbers.html#K5">NAT</a>  <a href="funcop_1.html#K2">--&gt;</a> 0 is <a href="finset_1.html#V1">finite</a>
 ;<br/>


</div>
