JEE Main 2018Session, Shift 1MathematicsHardLimit, Continuity and Differentiability420× since 2002Let S = { t ∈R:f(x)=∣x−π∣.(e∣x∣−1)\in R:f(x) = \left| {x - \pi } \right|.\left( {{e^{\left| x \right|}} - 1} \right)∈R:f(x)=∣x−π∣.(e∣x∣−1)sin∣x∣\sin \left| x \right|sin∣x∣ is not differentiable at t}, then the set S is equal toAOption A. {0, π\piπ}BOption B. ϕ\phiϕ (an empty set)COption C. {0}DOption D. {π\piπ}CheckSkip · show solution
