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<div><span class="kw">theorem </span><a NAME="T40"><span class="comment"><font color="firebrick">:: FINTOPO7:40</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">T</font> being   non  <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>   <a href="pre_topc.html#L1" title="PRE_TOPC:struct.1">TopStruct</a>  holds   <a href="fintopo2.html#K7" title="FINTOPO2:func.7">NeighSp</a> <font color="Olive" title="b1">T</font> is   non  <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>   <a href="fintopo2.html#L1" title="FINTOPO2:struct.1">FMT_Space_Str</a>  ;<br/></div></div>
