Let S=\{t∊R:f(x)=\parallelx-\pi.(e^{|x|}-1)\}\text{\sin}|x| is not differentiable at t}. Then the set S is equal to: [Main 8 April 2018]

Correct Answer is : (ϕ an empty set)

JEE Main 08 Apr 2018 Code A Solved Paper

Section: Mathematics

Question : 71 of 90

Marks: +1, -0

Let

S={t∊R:f(x)=∥x−π.(e|x|−1)}sin|x|

is not differentiable at t}. Then the set S is equal to:

[Main 8 April 2018]

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