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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E20">Th24</font></span>: <a NAME="T25"><span class="comment"><font color="firebrick">:: BCIALG_4:25</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">X</font> being   <a href="bcialg_4.html#NM1" title="BCIALG_4:NM.1">BCI-Algebra_with_Condition(S)</a> holds  <span class="p1">(<span class="default"><a href="struct_0.html#K4" title="STRUCT_0:func.4">0.</a> <font color="Olive" title="b1">X</font></span>)</span> <a href="bcialg_4.html#K6" title="BCIALG_4:func.6">|^</a> 2 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="struct_0.html#K4" title="STRUCT_0:func.4">0.</a> <font color="Olive" title="b1">X</font></div></div>
