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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E5">Th23</font></span>: <a NAME="T23"><span class="comment"><font color="firebrick">:: MEASURE6:23</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">A</font> being   <a href="subset_1.html#NM2" title="SUBSET_1:NM.2">Subset</a> of <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a><br/>  for <font color="Olive" title="b2">x</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a> holds  <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <font color="Olive" title="b2">x</font></span>)</span> <a href="measure6.html#K1" title="MEASURE6:func.1">++</a> <span class="p1">(<span class="default"><font color="Olive" title="b2">x</font> <a href="measure6.html#K1" title="MEASURE6:func.1">++</a> <font color="Olive" title="b1">A</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">A</font></div></div>
