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<b>take </b>
 <a href="functor0.html#K11" target="_self">id</a> <font color="Maroon">c<sub>1</sub></font>
;<br/>

<b>thus </b><a NAME="E1:87_1_1"/>
(  <a href="functor0.html#K11" target="_self">id</a> <font color="Maroon">c<sub>1</sub></font> is <a href="functor0.html#V10" target="_self">Covariant</a> &amp;  <a href="functor0.html#K11" target="_self">id</a> <font color="Maroon">c<sub>1</sub></font> is <a href="functor0.html#V8" target="_self">feasible</a> )
 ;<br/>


</div>
