Re: isi 2010 Q23

Posted by eco'17 on Mar 15, 2017; 1:08pm
URL: http://discussion-forum.276.s1.nabble.com/isi-2010-Q23-tp7603463p7603465.html

thanks a lot,
I should have realized that f(x) has to be a constant.
Also, if you don't mind, can you answer Q24 as well?