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<div><span class="kw">theorem </span><a NAME="T12"><span class="comment"><font color="firebrick">:: SETLIM_1:12</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">X</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b2">B</font> being   <a href="prob_1.html#NM2" title="PROB_1:NM.2">SetSequence</a> of <font color="Olive" title="b1">X</font>  st <font color="Olive" title="b2">B</font> is  <a href="funct_1.html#V3" title="FUNCT_1:attr.3">constant</a>  holds <br/> <a href="kurato_0.html#K1" title="KURATO_0:func.1">Union</a> <font color="Olive" title="b2">B</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="prob_1.html#K3" title="PROB_1:func.3">Intersection</a> <font color="Olive" title="b2">B</font></div></div>
