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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E10">Th1</font></span>: <a NAME="T12"><span class="comment"><font color="firebrick">:: BAGORD_2:12</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">a</font> being    <a href="hidden.html#M1" title="HIDDEN:mode.1">object</a> <br/>  for <font color="Olive" title="b2">I</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a>  holds <br/> ( <font color="Olive" title="b1">a</font> is   <a href="bagord_2.html#NM1" title="BAGORD_2:NM.1">multiset</a> of <font color="Olive" title="b2">I</font> iff <font color="Olive" title="b1">a</font> is   <a href="pre_poly.html#NM2" title="PRE_POLY:NM.2">bag</a> of <font color="Olive" title="b2">I</font> )</div></div>
