Derivative of mod x | Why |x| is not Differentiable at x=0

 

Class 12 | Differentiable | CBSE Question | If f(x) = 2|x| + 3|sinx| +6, then right hand derivative of f(x) at x=0 is

 

ANSWER - 5

Class 12 | Continuity Differentiability | 0 < x≤ 1 1 < x < 2 then find the values of a and b. (b) If f(x)= (ax + b) and (2x²+x) ; is a differentiable function in (0, 2),then find the values of a and b.

 

Class 12 NCERT EX 5.1 QUESTION 6

 

So, it observed that the given function is is discontinuous at x=2

Class 12 NCERT EX 5.1 QUESTION NO 5

 

NCERT CLASS 12 MATH EX 5.1 QUESTION 24 CONTINUITY AND DIFFERENTIABILITY

 

Class 12 CBSE CONTINUITY AND DIFFERENTIABILITY EX 5.1 QUESTION 20 Is the function defined by f(x) = x^2 - sinx +5 continuous at x = pi

 

Class 12 CBSE CONTINUITY AND DIFFERENTIABILITY EX 5.1 QUESTION 19 Show that the function 1defined by g(x) = x - [x] is discontinuous at all integral point.