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<b>let </b><font color="Maroon">c<sub>1</sub></font> be   <a href="algstr_3.html#NM2">Ternary-Field</a>;<br/><b>let </b><font color="Maroon">c<sub>2</sub></font> be   <a href="algstr_3.html#NM1">Scalar</a> of <font color="Maroon">c<sub>1</sub></font>;<br/>



<b>assume </b><a NAME="E1:26"/><i><font color="Green">E15</font></i>: 
<font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a>  <a href="rlvect_1.html#K1">0.</a> <font color="Maroon">c<sub>1</sub></font>
 ;<br/>

<b>let </b><font color="Maroon">c<sub>3</sub></font>, <font color="Maroon">c<sub>4</sub></font> be   <a href="algstr_3.html#NM1">Scalar</a> of <font color="Maroon">c<sub>1</sub></font>;<br/>



<b>consider </b><font color="Maroon">c<sub>5</sub></font>, <font color="Maroon">c<sub>6</sub></font> being   <a href="algstr_3.html#NM1">Scalar</a> of <font color="Maroon">c<sub>1</sub></font><b> such that </b><br/><a NAME="E3:26"/><i><font color="Green">E16</font></i>: 
(  <a href="algstr_3.html#K1" target="_self">Tern</a> <font color="Maroon">c<sub>5</sub></font>,<font color="Maroon">c<sub>2</sub></font>,<font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> &amp;  <a href="algstr_3.html#K1" target="_self">Tern</a> <font color="Maroon">c<sub>5</sub></font>,<span class="p1">(<span class="default"><a href="rlvect_1.html#K1">0.</a> <font color="Maroon">c<sub>1</sub></font></span>)</span>,<font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>3</sub></font> )
 <b>by </b><i><a class="txt" href="algstr_3.html#E1:26"><i><font color="Green">E15</font></i></a>, <a class="ref" href="algstr_3.html#D7" target="_self">Def7</a></i>;<br/>
<b>take </b>
<font color="Maroon">c<sub>5</sub></font>
;<br/>

<b>thus </b><a NAME="E4:26"/>
 <a href="algstr_3.html#K1" target="_self">Tern</a> <font color="Maroon">c<sub>5</sub></font>,<font color="Maroon">c<sub>2</sub></font>,<font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font>
 <b>by </b><i><a class="txt" href="algstr_3.html#E3:26"><i><font color="Green">E16</font></i></a>, <a class="ref" href="algstr_3.html#D7" target="_self">Def7</a></i>;<br/>


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