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<b>let </b><font color="Maroon" title="c1">AFV</font> be   <a href="afvect0.html#NM1" title="AFVECT0:NM.1">WeakAffVect</a>;<br/><b>let </b><font color="Maroon" title="c2">o</font> be   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">AFV</font>;<br/><b>let </b><font color="Maroon" title="c3">a</font>, <font color="Maroon" title="c4">b</font>, <font color="Maroon" title="c5">c</font> be   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <span class="p1">(<span class="default"><a href="afvect0.html#K5" title="AFVECT0:func.5">GroupVect</a> <font color="Maroon" title="c1">AFV</font>,<font color="Maroon" title="c2">o</font></span>)</span>;<br/>









<b>reconsider </b><font color="Maroon" title="c6">a'</font> = <font color="Maroon" title="c3">a</font>, <font color="Maroon" title="c7">b'</font> = <font color="Maroon" title="c4">b</font>, <font color="Maroon" title="c8">c'</font> = <font color="Maroon" title="c5">c</font> as   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">AFV</font> ;<br/>
<b>set </b><font color="Maroon" title="c9">p</font> = <font color="Maroon" title="c4">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font>;<br/>
<b>set </b><font color="Maroon" title="c10">q</font> = <font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c4">b</font>;<br/>
<b>reconsider </b><font color="Maroon" title="c11">p'</font> = <font color="Maroon" title="c4">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font>, <font color="Maroon" title="c12">q'</font> = <font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c4">b</font> as   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">AFV</font> ;<br/>
<b>reconsider </b><font color="Maroon" title="c13">x'</font> = <font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <span class="p1">(<span class="default"><font color="Maroon" title="c4">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font></span>)</span>, <font color="Maroon" title="c14">y'</font> = <span class="p1">(<span class="default"><font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c4">b</font></span>)</span> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font> as   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">AFV</font> ;<br/>
<a NAME="E4:56"/>
<font color="Maroon" title="c11">p'</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="afvect0.html#K2" title="AFVECT0:func.2">Padd</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c7">b'</font>,<font color="Maroon" title="c8">c'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D7" target="_self" title="AFVECT0:def.7">Def7</a></i>;<br/>
<a NAME="E5:56"/><b>then </b><i><font color="Green" title="E36">A1</font></i>: 
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c7">b'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c11">p'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D5" target="_self" title="AFVECT0:def.5">Def5</a></i>;<br/>
<a NAME="E6:56"/>
<font color="Maroon" title="c12">q'</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="afvect0.html#K2" title="AFVECT0:func.2">Padd</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c7">b'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D7" target="_self" title="AFVECT0:def.7">Def7</a></i>;<br/>
<a NAME="E7:56"/><b>then </b>
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c6">a'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c7">b'</font>,<font color="Maroon" title="c12">q'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D5" target="_self" title="AFVECT0:def.5">Def5</a></i>;<br/>
<a NAME="E8:56"/><b>then </b>
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c7">b'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c12">q'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E9:56"/><b>then </b><i><font color="Green" title="E37">A2</font></i>: 
<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c12">q'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c7">b'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#T4" target="_self" title="AFVECT0:th.4">Th4</a></i>;<br/>
<a NAME="E10:56"/>
<font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c11">p'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c7">b'</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E5:56"><i><font color="Green" title="E36">A1</font></i></a>, <a class="ref" href="afvect0.html#T4" target="_self" title="AFVECT0:th.4">Th4</a></i>;<br/>
<a NAME="E11:56"/><b>then </b><i><font color="Green" title="E38">A3</font></i>: 
<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c12">q'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c11">p'</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E9:56"><i><font color="Green" title="E37">A2</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<b>consider </b><font color="Maroon" title="c15">x''</font> being   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">AFV</font><b> such that </b><br/><a NAME="E13:56"/><i><font color="Green" title="E39">A4</font></i>: 
<font color="Maroon" title="c13">x'</font>,<font color="Maroon" title="c11">p'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c15">x''</font>
 <b>by </b><i><a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E14:56"/><i><font color="Green" title="E40">A5</font></i>: 
<font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c15">x''</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c13">x'</font>,<font color="Maroon" title="c11">p'</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E13:56"><i><font color="Green" title="E39">A4</font></i></a>, <a class="ref" href="afvect0.html#T4" target="_self" title="AFVECT0:th.4">Th4</a></i>;<br/>
<a NAME="E15:56"/>
<font color="Maroon" title="c13">x'</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="afvect0.html#K2" title="AFVECT0:func.2">Padd</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c11">p'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D7" target="_self" title="AFVECT0:def.7">Def7</a></i>;<br/>
<a NAME="E16:56"/><b>then </b>
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c6">a'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c11">p'</font>,<font color="Maroon" title="c13">x'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D5" target="_self" title="AFVECT0:def.5">Def5</a></i>;<br/>
<a NAME="E17:56"/><b>then </b>
<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c2">o</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c13">x'</font>,<font color="Maroon" title="c11">p'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#T8" target="_self" title="AFVECT0:th.8">Th8</a></i>;<br/>
<a NAME="E18:56"/><b>then </b>
<font color="Maroon" title="c6">a'</font>,<font color="Maroon" title="c2">o</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c15">x''</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E14:56"><i><font color="Green" title="E40">A5</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E19:56"/><b>then </b><i><font color="Green" title="E41">A6</font></i>: 
<font color="Maroon" title="c12">q'</font>,<font color="Maroon" title="c2">o</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c11">p'</font>,<font color="Maroon" title="c15">x''</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E11:56"><i><font color="Green" title="E38">A3</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E20:56"/>
<font color="Maroon" title="c13">x'</font>,<font color="Maroon" title="c8">c'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c11">p'</font>,<font color="Maroon" title="c15">x''</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E13:56"><i><font color="Green" title="E39">A4</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E21:56"/><b>then </b>
<font color="Maroon" title="c12">q'</font>,<font color="Maroon" title="c2">o</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c13">x'</font>,<font color="Maroon" title="c8">c'</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E19:56"><i><font color="Green" title="E41">A6</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<a NAME="E22:56"/><b>then </b>
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c12">q'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c13">x'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#T8" target="_self" title="AFVECT0:th.8">Th8</a></i>;<br/>
<a NAME="E23:56"/><b>then </b><i><font color="Green" title="E42">A7</font></i>: 
<font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c13">x'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c12">q'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#T4" target="_self" title="AFVECT0:th.4">Th4</a></i>;<br/>
<a NAME="E24:56"/>
<font color="Maroon" title="c14">y'</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="afvect0.html#K2" title="AFVECT0:func.2">Padd</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c12">q'</font>,<font color="Maroon" title="c8">c'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D7" target="_self" title="AFVECT0:def.7">Def7</a></i>;<br/>
<a NAME="E25:56"/><b>then </b>
<font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c12">q'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c14">y'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#D5" target="_self" title="AFVECT0:def.5">Def5</a></i>;<br/>
<a NAME="E26:56"/><b>then </b>
<font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c14">y'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c2">o</font>,<font color="Maroon" title="c12">q'</font>
 
<b>by </b><i><a class="ref" href="afvect0.html#T4" target="_self" title="AFVECT0:th.4">Th4</a></i>;<br/>
<a NAME="E27:56"/><b>then </b>
<font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c14">y'</font> <a href="analoaf.html#R2" title="ANALOAF:pred.2">//</a> <font color="Maroon" title="c8">c'</font>,<font color="Maroon" title="c13">x'</font>
 
<b>by </b><i><a class="txt" href="afvect0.html#E23:56"><i><font color="Green" title="E42">A7</font></i></a>, <a class="ref" href="afvect0.html#D1" target="_self" title="AFVECT0:def.1">Def1</a></i>;<br/>
<b>hence </b><a NAME="E28:56"/>
<span class="p1">(<span class="default"><font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c4">b</font></span>)</span> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <span class="p1">(<span class="default"><font color="Maroon" title="c4">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">+</a> <font color="Maroon" title="c5">c</font></span>)</span>
 <b>by </b><i><a class="ref" href="afvect0.html#T5" target="_self" title="AFVECT0:th.5">Th5</a></i>;<br/>


</div>
