Does there exist a function which is continuous everywhere and not differentiable at exactly two points? Justify your answer.
Answers
Answered by
1
yes , this is possible ,
for example,
a function f (x)=mod (x^2-3x+2)
this function is continious every where but at x=1 and 2 not differentiable
due to modulus .
for example,
a function f (x)=mod (x^2-3x+2)
this function is continious every where but at x=1 and 2 not differentiable
due to modulus .
Similar questions