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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E71">Th233</font></span>: <a NAME="T233"><span class="comment"><font color="firebrick">:: XREAL_1:233</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">a</font>, <font color="Olive" title="b2">b</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a>  st <font color="Olive" title="b2">b</font> <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a> <font color="Olive" title="b1">a</font> holds <br/><font color="Olive" title="b1">a</font> <a href="xreal_0.html#K1" title="XREAL_0:func.1">-'</a> <font color="Olive" title="b2">b</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">a</font> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <font color="Olive" title="b2">b</font> <span class="kw">by</span> <span class="lab"><a class="ref" href="xreal_1.html#T48" target="_self" onmouseover="rs('xreal_1/T48')" onmouseout="rh()">Th48</a>, <a class="ref" href="xreal_0.html#D2" onmouseover="rs('xreal_0/D2')" onmouseout="rh()">XREAL_0:def 2</a></span>;<br/></div></div>
