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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E15">Th19</font></span>: <a NAME="T19"><span class="comment"><font color="firebrick">:: RUSUB_1:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">V</font> being   <a href="bhsp_1.html#NM1" title="BHSP_1:NM.1">RealUnitarySpace</a> holds  <font color="Olive" title="b1">V</font> is    <a href="rusub_1.html#M1" title="RUSUB_1:mode.1">Subspace</a> of <font color="Olive" title="b1">V</font></div></div>
