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<b>take </b>
 <a href="oposet_1.html#K3">TrivOrthoRelStr</a> 
;<br/>

<b>thus </b><a NAME="E1:64_1_1"/>
(  <a href="oposet_1.html#K3">TrivOrthoRelStr</a>  is <a href="realset2.html#V3">trivial</a> &amp; not  <a href="oposet_1.html#K3">TrivOrthoRelStr</a>  is <a href="struct_0.html#V3">empty</a> &amp;  <a href="oposet_1.html#K3">TrivOrthoRelStr</a>  is <a href="orders_2.html#V2">reflexive</a> )
 ;<br/>


</div>
