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<div><span class="kw">theorem </span><a NAME="T17"><span class="comment"><font color="firebrick">:: POLYDIFF:17</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">r</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a><br/>  for <font color="Olive" title="b2">f</font> being   <a href="fdiff_1.html#V4" title="FDIFF_1:attr.4">differentiable</a>  <a href="funct_2.html#NM1" title="FUNCT_2:NM.1">Function</a> of <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>,<a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a> holds  <span class="p1">(<span class="default"><font color="Olive" title="b1">r</font> <a href="valued_1.html#K9" title="VALUED_1:func.9">+</a> <font color="Olive" title="b2">f</font></span>)</span> <a href="polydiff.html#K1" title="POLYDIFF:func.1">`|</a>  <a href="funct_2.html#R2" title="FUNCT_2:pred.2">=</a> <font color="Olive" title="b2">f</font> <a href="polydiff.html#K1" title="POLYDIFF:func.1">`|</a> </div></div>
