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<b>let </b><font color="Maroon">c<sub>1</sub></font> be    <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">c<sub>2</sub></font> be    <a href="msualg_1.html#L1">ManySortedSign</a> ;<br/>



<a NAME="E1:8"/>
the <a href="msualg_1.html#U1">OperSymbols</a> of <span class="p1">(<span class="default"><a href="facirc_2.html#K1" target="_self">SingleMSS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a> 
 
<b>by </b><i><a class="ref" href="msualg_1.html#D5">MSUALG_1:def 5</a></i>;<br/>
<a NAME="E2:8"/><b>then </b>
( the <a href="msualg_1.html#U3">ResultSort</a> of <span class="p1">(<span class="default"><a href="facirc_2.html#K1" target="_self">SingleMSS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  &amp; the <a href="msualg_1.html#U2">Arity</a> of <span class="p1">(<span class="default"><a href="facirc_2.html#K1" target="_self">SingleMSS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  )
 
<b>by </b><i><a class="ref" href="relset_1.html#T26">RELSET_1:26</a></i>;<br/>
<b>hence </b><a NAME="E3:8"/>
( the <a href="msualg_1.html#U2">Arity</a> of <span class="p1">(<span class="default"><a href="facirc_2.html#K1" target="_self">SingleMSS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="partfun1.html#R1">tolerates</a> the <a href="msualg_1.html#U2">Arity</a> of <font color="Maroon">c<sub>2</sub></font> &amp; the <a href="msualg_1.html#U3">ResultSort</a> of <span class="p1">(<span class="default"><a href="facirc_2.html#K1" target="_self">SingleMSS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="partfun1.html#R1">tolerates</a> the <a href="msualg_1.html#U3">ResultSort</a> of <font color="Maroon">c<sub>2</sub></font> )
 <b>by </b><i><a class="ref" href="partfun1.html#T141">PARTFUN1:141</a></i>; <i><font color="Red">:: according to </font></i><a class="ref" href="circcomb.html#D1">CIRCCOMB:def 1</a><br/>


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