logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

Does there exist a function which is continuous everywhere but not differentiable at exactly two points? Justify your answer.

Can you answer this question?
 
 

1 Answer

0 votes
Toolbox:
  • $f$ is continuous every where.But it is not differentiable at two points.
Consider the function $f(x)=\mid x\mid+\mid x-1\mid$
$f $ is continuous every where.But it is not differentiable at $x=0$ and $x=1$
answered May 15, 2013 by sreemathi.v
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...