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<b>consider </b><font color="Maroon">o</font> being   <a href="osalg_1.html#NM2">OperSymbol</a> of <font color="Maroon">S</font>;<br/>
<b>take </b>
<font color="Maroon">o</font>
;<br/>

<b>thus </b><a NAME="E2:33_1_1"/>
<font color="Maroon">o</font> is <a href="osalg_1.html#V7" target="_self">monotone</a>
 <b>by </b><i/>;<br/>


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