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<div><span class="kw">theorem </span><a NAME="T8"><span class="comment"><font color="firebrick">:: REAL:8</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">x</font>, <font color="Olive" title="b2">y</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a>  st  not <font color="Olive" title="b1">x</font> <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a> <font color="Olive" title="b2">y</font> &amp;  not <font color="Olive" title="b2">y</font> is  <a href="xxreal_0.html#V3" title="XXREAL_0:attr.3">negative</a>  holds <br/><font color="Olive" title="b1">x</font> is  <a href="xxreal_0.html#V2" title="XXREAL_0:attr.2">positive</a> </div></div>
