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<b>let </b><font color="Maroon" title="c1">S1</font>, <font color="Maroon" title="c2">S2</font> be  non <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a> <a href="circcomb.html#V1" title="CIRCCOMB:attr.1">unsplit</a> <a href="circcomb.html#V2" title="CIRCCOMB:attr.2">gate`1=arity</a>  <a href="msualg_1.html#L1" title="MSUALG_1:struct.1">ManySortedSign</a> ;<br/><b>let </b><font color="Maroon" title="c3">A1</font> be    <a href="msualg_1.html#L3" title="MSUALG_1:struct.3">MSAlgebra</a> of <font color="Maroon" title="c1">S1</font>;<br/><b>let </b><font color="Maroon" title="c4">A2</font> be    <a href="msualg_1.html#L3" title="MSUALG_1:struct.3">MSAlgebra</a> of <font color="Maroon" title="c2">S2</font>;<br/>





<b>assume </b><a NAME="E1:106"/>
( <font color="Maroon" title="c3">A1</font> is <a href="circcomb.html#V6" title="CIRCCOMB:attr.6">Boolean</a> &amp; <font color="Maroon" title="c3">A1</font> is <a href="circcomb.html#V4" title="CIRCCOMB:attr.4">gate`2=den</a> &amp; <font color="Maroon" title="c4">A2</font> is <a href="circcomb.html#V6" title="CIRCCOMB:attr.6">Boolean</a> &amp; <font color="Maroon" title="c4">A2</font> is <a href="circcomb.html#V4" title="CIRCCOMB:attr.4">gate`2=den</a> )
 ;<br/>

<b>hence </b><a NAME="E2:106"/>
( <font color="Maroon" title="c1">S1</font> <a href="circcomb.html#R1" title="CIRCCOMB:pred.1">tolerates</a> <font color="Maroon" title="c2">S2</font> &amp; the <a href="msualg_1.html#U4" title="MSUALG_1:sel.4">Sorts</a> of <font color="Maroon" title="c3">A1</font> <a href="partfun1.html#R1" title="PARTFUN1:pred.1">tolerates</a> the <a href="msualg_1.html#U4" title="MSUALG_1:sel.4">Sorts</a> of <font color="Maroon" title="c4">A2</font> &amp; the <a href="msualg_1.html#U5" title="MSUALG_1:sel.5">Charact</a> of <font color="Maroon" title="c3">A1</font> <a href="partfun1.html#R1" title="PARTFUN1:pred.1">tolerates</a> the <a href="msualg_1.html#U5" title="MSUALG_1:sel.5">Charact</a> of <font color="Maroon" title="c4">A2</font> )
 <b>by </b><i><a class="ref" href="circcomb.html#T55" target="_self" title="CIRCCOMB:th.55">Th55</a>, <a class="ref" href="circcomb.html#T56" target="_self" title="CIRCCOMB:th.56">Th56</a>, <a class="ref" href="circcomb.html#T67" target="_self" title="CIRCCOMB:th.67">Th67</a></i>; <i><font color="Red">:: according to </font></i><a class="ref" href="circcomb.html#D3" target="_self" title="CIRCCOMB:def.3">CIRCCOMB:def 3</a><br/>


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