Re: Sample Questions of ISI ME I (Mathematics) 2010 Discussion

Posted by duck on Apr 24, 2013; 4:11am
URL: http://discussion-forum.276.s1.nabble.com/Sample-Questions-of-ISI-ME-I-Mathematics-2010-Discussion-tp4850019p7580162.html

Hi Gagan.. :)

First find the derivative of the function.
Now, that derivative is also a function.Check for its continuity.
You'll find it continuous.
Hence, Continuously differentiable.