Re: Doubt...jnu

Posted by Dreyfus on May 08, 2014; 7:04am
URL: http://discussion-forum.276.s1.nabble.com/Doubt-jnu-tp7588953p7588959.html

Its b, convex and continuous in [-1,1]
As f(x)=1 in this interval hence continuous also each pt on f(x) lies on f(x) hence convex and also concave