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<b>reconsider </b><font color="Maroon">c<sub>3</sub></font> = <span class="p1"><a href="pboole.html#K10">[|</a><span class="default">the <a href="msualg_1.html#U4">Sorts</a> of <font color="Maroon">c<sub>2</sub></font>,the <a href="msualg_1.html#U4">Sorts</a> of <font color="Maroon">c<sub>2</sub></font></span><a href="pboole.html#K10">|]</a></span> as   <a href="osalg_4.html#NM4">OSCongruence</a> of <font color="Maroon">c<sub>2</sub></font> <b>by </b><i><a class="ref" href="osalg_4.html#T21" target="_self">Th21</a></i>;<br/>
<b>take </b>
<font color="Maroon">c<sub>3</sub></font>
;<br/>

<b>thus </b><a NAME="E2:62_1_1"/>
<font color="Maroon">c<sub>3</sub></font> is <a href="osalg_4.html#V3" target="_self">monotone</a>
 <b>by </b><i><a class="ref" href="osalg_4.html#T22" target="_self">Th22</a></i>;<br/>


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