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<b>let </b><font color="Maroon">n</font> be    <a href="subset_1.html#M2">Element</a> of  <a href="numbers.html#K5">NAT</a> ;<br/><b>let </b><font color="Maroon">X</font> be  non <a href="xboole_0.html#V1">empty</a> <a href="finset_1.html#V1">finite</a>  <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">f</font> be   <a href="funct_2.html#NM1">Function</a> of <font color="Maroon">n</font> <a href="finseq_2.html#K4">-tuples_on</a> <font color="Maroon">X</font>,<font color="Maroon">X</font>;<br/><b>let </b><font color="Maroon">p</font> be    <a href="circcomb.html#M1">FinSeqLen</a> of <font color="Maroon">n</font>;<br/>







<b>take </b><font color="Maroon">A</font> =  <a href="circcomb.html#K9">1GateCircuit</a> <font color="Maroon">p</font>,<font color="Maroon">f</font>; <i><font color="Red">:: according to </font></i><a class="ref" href="circcmb3.html#D9" target="_self">CIRCCMB3:def 9</a><br/>

<a NAME="E1:51"/>
the <a href="msualg_1.html#U4">Sorts</a> of <font color="Maroon">A</font> <a href="pboole.html#R6">=</a> the <a href="struct_0.html#U1">carrier</a> of <span class="p1">(<span class="default"><a href="circcomb.html#K7">1GateCircStr</a> <font color="Maroon">p</font>,<font color="Maroon">f</font></span>)</span> <a href="pre_circ.html#K2">--&gt;</a> <font color="Maroon">X</font>
 
<b>by </b><i><a class="ref" href="circcomb.html#D14">CIRCCOMB:def 14</a></i>;<br/>
<b>hence </b><a NAME="E2:51"/>
( the <a href="msualg_1.html#U4">Sorts</a> of <font color="Maroon">A</font> is <a href="funct_1.html#V3">constant</a> &amp;  <a href="yellow_6.html#K1">the_value_of</a> the <a href="msualg_1.html#U4">Sorts</a> of <font color="Maroon">A</font> <a href="hidden.html#R1">=</a> <font color="Maroon">X</font> &amp; <font color="Maroon">A</font> is <a href="circcomb.html#V4">gate`2=den</a> )
 <b>by </b><i><a class="ref" href="yellow_6.html#T2">YELLOW_6:2</a></i>;<br/>


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