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<div><span class="kw">theorem </span><a NAME="T40"><span class="comment"><font color="firebrick">:: REALALG2:40</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">r</font> being   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <a href="gaussint.html#K11" title="GAUSSINT:func.11">F_Rat</a>  st  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="xxreal_0.html#R1" title="XXREAL_0:pred.1">&lt;=</a> <font color="Olive" title="b1">r</font> holds <br/><font color="Olive" title="b1">r</font> is  <a href="realalg1.html#V8" title="REALALG1:attr.8">sum_of_squares</a> </div></div>
