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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E34">Th52</font></span>: <a NAME="T52"><span class="comment"><font color="firebrick">:: TOPGEN_1:52</font></span><br/></a><div class="add"> <a href="borsuk_5.html#K1" title="BORSUK_5:func.1">IRRAT</a>  is   <a href="tops_1.html#V1" title="TOPS_1:attr.1">dense</a>  <a href="struct_0.html#NM2" title="STRUCT_0:NM.2">Subset</a> of <a href="topmetr.html#K3" title="TOPMETR:func.3">R^1</a></div></div>
