Let be the set of all real .| Continuity Differentiability

JEE MAIN 2019

11-01-2019 S2

Question

Let $K$ be the set of all real values of $x$ where the function $f(x)=\sin |x|-|x|+2(x-\pi)$ is not differentiable. Then the set K is equal to

Select the correct option:

$\{\pi\}$

$\phi$ (an empty set)

$\{0\}$

$\{0, \pi\}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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