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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E22">Th600</font></span>: <a NAME="T17"><span class="comment"><font color="firebrick">:: FINANCE5:17</font></span><br/></a><div class="add"> <a href="prob_1.html#K3" title="PROB_1:func.3">Intersection</a> <span class="p1">(<span class="default"><a href="finance5.html#K11" title="FINANCE5:func.11">ext_right_closed_sets</a> <a href="numbers.html#K5" title="NUMBERS:func.5">0</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="tarski.html#K1" title="TARSKI:func.1">{</a><span class="default"><a href="xxreal_0.html#K2" title="XXREAL_0:func.2">-infty</a></span><a href="tarski.html#K1" title="TARSKI:func.1">}</a></span></div></div>
