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<b>let </b><font color="Maroon">r</font> be   <a href="real_1.html#NM1">Real</a>, <font color="Maroon">s</font> be   <a href="real_1.html#NM1">Real</a>;<br/>

<b>set </b><font color="Maroon">f</font> = <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span>;<br/>
<a NAME="E1:30"/>
( 0 <a href="real_1.html#K3">+</a> 2 <a href="hidden.html#R1">=</a> 2 &amp; 0 <a href="real_1.html#K3">+</a> 1 <a href="hidden.html#R1">=</a> 1 &amp;  <a href="finseq_1.html#K3">len</a> <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span> <a href="hidden.html#R1">=</a> 2 &amp; <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span> <a href="seq_1.html#K2">.</a> 1 <a href="hidden.html#R1">=</a> <font color="Maroon">r</font> &amp; <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span> <a href="seq_1.html#K2">.</a> 2 <a href="hidden.html#R1">=</a> <font color="Maroon">s</font> )
 
<b>by </b><i><a class="ref" href="finseq_1.html#T61">FINSEQ_1:61</a></i>;<br/>
<a NAME="E2:30"/><b>then </b>
 <a href="rfinseq.html#K2" target="_self">MIM</a> <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="rfinseq.html#K2" target="_self">MIM</a> <span class="p3"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span></span>)</span> <a href="finseq_1.html#K17">|</a> 0</span>)</span> <a href="finseq_1.html#K8">^</a> <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">r</font> <a href="real_1.html#K5">-</a> <font color="Maroon">s</font></span>)</span>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span>
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E3:30"/>
 <a href="rfinseq.html#K2" target="_self">MIM</a> <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><font color="Maroon">r</font>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span> <a href="hidden.html#R1">=</a> <span class="p1"><a href="finseq_4.html#K2">&lt;*</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">r</font> <a href="real_1.html#K5">-</a> <font color="Maroon">s</font></span>)</span>,<font color="Maroon">s</font></span><a href="finseq_4.html#K2">*&gt;</a></span>
 <b>by </b><i><a class="ref" href="finseq_1.html#T47">FINSEQ_1:47</a></i>;<br/>


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