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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E33">Th40</font></span>: <a NAME="T40"><span class="comment"><font color="firebrick">:: BSPACE:40</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">X</font> being   <a href="finset_1.html#V1" title="FINSET_1:attr.1">finite</a>   <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a>  holds   <a href="bspace.html#K9" title="BSPACE:func.9">singletons</a> <font color="Olive" title="b1">X</font> is   <a href="vectsp_7.html#NM1" title="VECTSP_7:NM.1">Basis</a> of <span class="p1">(<span class="default"><a href="bspace.html#K7" title="BSPACE:func.7">bspace</a> <font color="Olive" title="b1">X</font></span>)</span></div></div>
