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<b>let </b><font color="Maroon">v1</font> be   <a href="rlvect_1.html#NM1">VECTOR</a> of <a href="convfun1.html#K4" target="_self">RLS_Real</a> , <font color="Maroon">v2</font> be   <a href="rlvect_1.html#NM1">VECTOR</a> of <a href="convfun1.html#K4" target="_self">RLS_Real</a> ;<br/><b>let </b><font color="Maroon">x1</font> be   <a href="real_1.html#NM1">Real</a>, <font color="Maroon">x2</font> be   <a href="real_1.html#NM1">Real</a>;<br/>



<b>assume </b><a NAME="E1:15"/><i><font color="Green">E34</font></i>: 
( <font color="Maroon">v1</font> <a href="hidden.html#R1">=</a> <font color="Maroon">x1</font> &amp; <font color="Maroon">v2</font> <a href="hidden.html#R1">=</a> <font color="Maroon">x2</font> )
 ;<br/>

<b>thus </b><font color="Maroon">v1</font> <a href="rlvect_1.html#K2">+</a> <font color="Maroon">v2</font> = 
the <a href="rlvect_1.html#U1">add</a> of <a href="convfun1.html#K4" target="_self">RLS_Real</a>  <a href="binop_1.html#K2">.</a> <font color="Maroon">v1</font>,<font color="Maroon">v2</font>
<b>by </b><i><a class="ref" href="rlvect_1.html#T5">RLVECT_1:5</a></i>
<br/>.= 
<font color="Maroon">x1</font> <a href="binop_2.html#K9">+</a> <font color="Maroon">x2</font>
<b>by </b><i>, <a class="ref" href="binop_2.html#D9">BINOP_2:def 9</a></i>
;<br/>


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