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<b>let </b><font color="Maroon">x</font> be    <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">p</font> be   <a href="afinsq_1.html#NM1">XFinSequence</a>;<br/>



<a NAME="E1:64"/>
0 <a href="hidden.html#R2">in</a> 1
 
<b>by </b><i><a class="ref" href="card_5.html#T1">CARD_5:1</a>, <a class="ref" href="tarski.html#D1">TARSKI:def 1</a></i>;<br/>
<a NAME="E2:64"/><b>then </b>
0 <a href="hidden.html#R2">in</a>  <a href="afinsq_1.html#K2" target="_self">dom</a> <span class="p1"><a href="afinsq_1.html#K6" target="_self">&lt;%</a><span class="default"><font color="Maroon">x</font></span><a href="afinsq_1.html#K6" target="_self">%&gt;</a></span>
 
<b>by </b><i/>;<br/>
<a NAME="E3:64"/><b>then </b>
<span class="p1">(<span class="default"><span class="p2"><a href="afinsq_1.html#K6" target="_self">&lt;%</a><span class="default"><font color="Maroon">x</font></span><a href="afinsq_1.html#K6" target="_self">%&gt;</a></span> <a href="ordinal4.html#K1">^</a> <font color="Maroon">p</font></span>)</span> <a href="funct_1.html#K1">.</a> 0 <a href="hidden.html#R1">=</a> <span class="p1"><a href="afinsq_1.html#K6" target="_self">&lt;%</a><span class="default"><font color="Maroon">x</font></span><a href="afinsq_1.html#K6" target="_self">%&gt;</a></span> <a href="funct_1.html#K1">.</a> 0
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E4:64"/>
<span class="p1">(<span class="default"><span class="p2"><a href="afinsq_1.html#K6" target="_self">&lt;%</a><span class="default"><font color="Maroon">x</font></span><a href="afinsq_1.html#K6" target="_self">%&gt;</a></span> <a href="ordinal4.html#K1">^</a> <font color="Maroon">p</font></span>)</span> <a href="funct_1.html#K1">.</a> 0 <a href="hidden.html#R1">=</a> <font color="Maroon">x</font>
 <b>by </b><i/>;<br/>


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