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<b>let </b><font color="Maroon" title="c1">S</font> be  non <a href="struct_0.html#V3" title="STRUCT_0:attr.3">empty</a> non <a href="msualg_1.html#V2" title="MSUALG_1:attr.2">void</a>  <a href="msualg_1.html#L1" title="MSUALG_1:struct.1">ManySortedSign</a> ;<br/><b>let </b><font color="Maroon" title="c2">A</font> be  <a href="msualg_1.html#V5" title="MSUALG_1:attr.5">non-empty</a> <a href="msafree2.html#V4" title="MSAFREE2:attr.4">locally-finite</a>  <a href="msualg_1.html#L3" title="MSUALG_1:struct.3">MSAlgebra</a> of <font color="Maroon" title="c1">S</font>;<br/><b>let </b><font color="Maroon" title="c3">V</font> be    <a href="msaterm.html#M4" title="MSATERM:mode.4">Variables</a> of <font color="Maroon" title="c2">A</font>;<br/><b>let </b><font color="Maroon" title="c4">X</font> be    <a href="msaterm.html#M3" title="MSATERM:mode.3">SetWithCompoundTerm</a> of <font color="Maroon" title="c1">S</font>,<font color="Maroon" title="c3">V</font>;<br/><b>let </b><font color="Maroon" title="c5">G</font> be  non <a href="struct_0.html#V3" title="STRUCT_0:attr.3">empty</a> non <a href="msualg_1.html#V2" title="MSUALG_1:attr.2">void</a> <a href="msafree2.html#V2" title="MSAFREE2:attr.2">Circuit-like</a>  <a href="msualg_1.html#L1" title="MSUALG_1:struct.1">ManySortedSign</a> ;<br/><b>let </b><font color="Maroon" title="c6">C</font> be  <a href="msualg_1.html#V5" title="MSUALG_1:attr.5">non-empty</a> <a href="circuit1.html#NM1" title="CIRCUIT1:NM.1">Circuit</a> of <font color="Maroon" title="c5">G</font>;<br/>











<b>given </b><font color="Maroon" title="c7">f</font>, <font color="Maroon" title="c8">g</font> being   <a href="funct_1.html#NM1" title="FUNCT_1:NM.1">Function</a><b> such that </b><a NAME="E1:88"/><i><font color="Green" title="E60">A1</font></i>: 
<font color="Maroon" title="c6">C</font>,<font color="Maroon" title="c4">X</font> <a href="circtrm1.html#K6" title="CIRCTRM1:func.6">-Circuit</a> <font color="Maroon" title="c2">A</font> <a href="circtrm1.html#R5" title="CIRCTRM1:pred.5">are_similar_wrt</a> <font color="Maroon" title="c7">f</font>,<font color="Maroon" title="c8">g</font>
 ; <i><font color="Red">:: according to </font></i><a class="ref" href="circtrm1.html#D14" target="_self" title="CIRCTRM1:def.14">CIRCTRM1:def 14</a>,<a class="ref" href="circtrm1.html#D16" target="_self" title="CIRCTRM1:def.16">CIRCTRM1:def 16</a><br/>

<b>take </b>
<font color="Maroon" title="c7">f</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a> 
; <i><font color="Red">:: according to </font></i><a class="ref" href="circtrm1.html#D15" target="_self" title="CIRCTRM1:def.15">CIRCTRM1:def 15</a><br/>

<b>take </b>
<font color="Maroon" title="c8">g</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a> 
;<br/>

<b>thus </b><a NAME="E2:88"/>
<font color="Maroon" title="c7">f</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a> ,<font color="Maroon" title="c8">g</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a>  <a href="circtrm1.html#R4" title="CIRCTRM1:pred.4">form_embedding_of</a> <font color="Maroon" title="c4">X</font> <a href="circtrm1.html#K6" title="CIRCTRM1:func.6">-Circuit</a> <font color="Maroon" title="c2">A</font>,<font color="Maroon" title="c6">C</font>
 <b>by </b><i><a class="txt" href="circtrm1.html#E1:88"><i><font color="Green" title="E60">A1</font></i></a>, <a class="ref" href="circtrm1.html#D13" target="_self" title="CIRCTRM1:def.13">Def13</a></i>;<br/>

<a NAME="E3:88"/>
<font color="Maroon" title="c4">X</font> <a href="circtrm1.html#K6" title="CIRCTRM1:func.6">-Circuit</a> <font color="Maroon" title="c2">A</font>,<font color="Maroon" title="c6">C</font> <a href="circtrm1.html#R5" title="CIRCTRM1:pred.5">are_similar_wrt</a> <font color="Maroon" title="c7">f</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a> ,<font color="Maroon" title="c8">g</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a> 
 
<b>by </b><i><a class="txt" href="circtrm1.html#E1:88"><i><font color="Green" title="E60">A1</font></i></a>, <a class="ref" href="circtrm1.html#T40" target="_self" title="CIRCTRM1:th.40">Th40</a></i>;<br/>
<b>hence </b><a NAME="E4:88"/>
<font color="Maroon" title="c7">f</font> <a href="funct_1.html#K2" title="FUNCT_1:func.2">"</a>  <a href="circtrm1.html#R3" title="CIRCTRM1:pred.3">preserves_inputs_of</a> <font color="Maroon" title="c4">X</font> <a href="circtrm1.html#K1" title="CIRCTRM1:func.1">-CircuitStr</a> ,<font color="Maroon" title="c5">G</font>
 <b>by </b><i><a class="ref" href="circtrm1.html#T54" target="_self" title="CIRCTRM1:th.54">Th54</a></i>;<br/>


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