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<div><span class="kw">theorem </span><a NAME="T13"><span class="comment"><font color="firebrick">:: UNIFORM3:13</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">US</font> being   <a href="uniform3.html#NM1" title="UNIFORM3:NM.1">UniformSpace</a> holds  <font color="Olive" title="b1">US</font> is   <a href="uniform2.html#V7" title="UNIFORM2:attr.7">axiom_U3</a>  <a href="uniform2.html#NM2" title="UNIFORM2:NM.2">Semi-UniformSpace</a> ;<br/></div></div>
