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<b>let </b><font color="Maroon">c<sub>1</sub></font> be   <a href="realset2.html#NM2">Field</a>;<br/>

<a NAME="E1:1"/>
<span class="p1">(<span class="default"><a href="realset2.html#K3">odf</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="binop_1.html#K2">.</a> <span class="p1">(<span class="default"><a href="realset2.html#K4">ndf</a> <font color="Maroon">c<sub>1</sub></font></span>)</span>,<span class="p1">(<span class="default"><a href="realset2.html#K4">ndf</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="realset2.html#K4">ndf</a> <font color="Maroon">c<sub>1</sub></font>
 
<b>by </b><i><a class="ref" href="realset2.html#T6">REALSET2:6</a></i>;<br/>
<b>hence </b><a NAME="E2:1"/>
<span class="p1">(<span class="default"><a href="realset2.html#K7">compf</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="funct_2.html#K3">.</a> <span class="p1">(<span class="default"><a href="realset2.html#K4">ndf</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="realset2.html#K4">ndf</a> <font color="Maroon">c<sub>1</sub></font>
 <b>by </b><i><a class="ref" href="realset2.html#T12">REALSET2:12</a></i>;<br/>


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