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<a NAME="E1:14_1_1"/>
 <a href="relat_1.html#K3">field</a> the <a href="osalg_1.html#U1" target="_self">Overloading</a> of <font color="Maroon">S</font> <a href="hidden.html#R1">=</a> the <a href="msualg_1.html#U1">OperSymbols</a> of <font color="Maroon">S</font>
 
<b>by </b><i><a class="ref" href="orders_1.html#T97">ORDERS_1:97</a></i>;<br/>
<a NAME="E2:14_1_1"/><b>then </b><i><font color="Green">E24</font></i>: 
the <a href="osalg_1.html#U1" target="_self">Overloading</a> of <font color="Maroon">S</font> <a href="relat_2.html#R3">is_symmetric_in</a> the <a href="msualg_1.html#U1">OperSymbols</a> of <font color="Maroon">S</font>
 
<b>by </b><i><a class="ref" href="relat_2.html#D11">RELAT_2:def 11</a></i>;<br/>
<b>let </b><font color="Maroon">x</font> be   <a href="osalg_1.html#NM2">OperSymbol</a> of <font color="Maroon">S</font>, <font color="Maroon">y</font> be   <a href="osalg_1.html#NM2">OperSymbol</a> of <font color="Maroon">S</font>;<br/>

<b>thus </b><a NAME="E3:14_1_1"/>
( <span class="p1"><a href="tarski.html#K4">[</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font></span><a href="tarski.html#K4">]</a></span> <a href="hidden.html#R2">in</a> the <a href="osalg_1.html#U1" target="_self">Overloading</a> of <font color="Maroon">S</font> implies <span class="p1"><a href="tarski.html#K4">[</a><span class="default"><font color="Maroon">y</font>,<font color="Maroon">x</font></span><a href="tarski.html#K4">]</a></span> <a href="hidden.html#R2">in</a> the <a href="osalg_1.html#U1" target="_self">Overloading</a> of <font color="Maroon">S</font> )
 <b>by </b><i>, <a class="ref" href="relat_2.html#D3">RELAT_2:def 3</a></i>;<br/>


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