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<div class="add">

<div><b>hereby </b>
<div class="add"><b>assume </b><a NAME="E1:96_3_1_1"/>
<font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R6" target="_self">_=^</a> <font color="Maroon">c<sub>3</sub></font>
 ;<br/><a NAME="E2:96_3_1_1"/><b>then </b>
(  <a href="roughs_1.html#K3" target="_self">LAp</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a>  <a href="roughs_1.html#K3" target="_self">LAp</a> <font color="Maroon">c<sub>3</sub></font> &amp;  <a href="roughs_1.html#K4" target="_self">UAp</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a>  <a href="roughs_1.html#K4" target="_self">UAp</a> <font color="Maroon">c<sub>3</sub></font> )
 <b>by </b><i><a class="ref" href="roughs_1.html#D16" target="_self">Def16</a></i>;<br/><b>hence </b><a NAME="E3:96_3_1_1"/>
( <font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R4" target="_self">_=</a> <font color="Maroon">c<sub>3</sub></font> &amp; <font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R5" target="_self">=^</a> <font color="Maroon">c<sub>3</sub></font> )
 <b>by </b><i><a class="ref" href="roughs_1.html#D14" target="_self">Def14</a>, <a class="ref" href="roughs_1.html#D15" target="_self">Def15</a></i>;<br/></div>
<b>end;</b></div>

<b>assume </b><a NAME="E2:96_3_1"/>
( <font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R4" target="_self">_=</a> <font color="Maroon">c<sub>3</sub></font> &amp; <font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R5" target="_self">=^</a> <font color="Maroon">c<sub>3</sub></font> )
 ;<br/>

<a NAME="E3:96_3_1"/><b>then </b>
(  <a href="roughs_1.html#K3" target="_self">LAp</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a>  <a href="roughs_1.html#K3" target="_self">LAp</a> <font color="Maroon">c<sub>3</sub></font> &amp;  <a href="roughs_1.html#K4" target="_self">UAp</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a>  <a href="roughs_1.html#K4" target="_self">UAp</a> <font color="Maroon">c<sub>3</sub></font> )
 
<b>by </b><i><a class="ref" href="roughs_1.html#D14" target="_self">Def14</a>, <a class="ref" href="roughs_1.html#D15" target="_self">Def15</a></i>;<br/>
<b>hence </b><a NAME="E4:96_3_1"/>
<font color="Maroon">c<sub>2</sub></font> <a href="roughs_1.html#R6" target="_self">_=^</a> <font color="Maroon">c<sub>3</sub></font>
 <b>by </b><i><a class="ref" href="roughs_1.html#D16" target="_self">Def16</a></i>;<br/>


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