Login  Register

Re: jnu 2012 doubts

Posted by Sinistral on May 05, 2013; 2:52pm
URL: http://discussion-forum.276.s1.nabble.com/jnu-2012-doubts-tp7580397p7580404.html



as u can see the value of f'(x)is not zero at extremum (ie at x=0,1) yet the value of f(x) is max at x=0. please note that f'(x) = 0 somewhere in b/w 0 and 1 yet it is not the ultimate maxima in the given domain.

---
 "You don't have to believe in God, but you should believe in The Book." -Paul Erdős