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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E12">Th5</font></span>: <a NAME="T5"><span class="comment"><font color="firebrick">:: TOPREALB:5</font></span><br/></a><div class="add"><a href="topalg_2.html#K2" title="TOPALG_2:func.2">R^1</a> <a href="pre_topc.html#K1" title="PRE_TOPC:func.1">|</a> <span class="p1">(<span class="default"><a href="toprealb.html#K5" title="TOPREALB:func.5">R^1</a> <span class="p2">(<span class="default"><a href="subset_1.html#K2" title="SUBSET_1:func.2">[#]</a> <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="topalg_2.html#K2" title="TOPALG_2:func.2">R^1</a> </div></div>
