Dhivya posted an Question
October 22, 2020 • 22:41 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Assertion (p) : sin |x| is differentiable at x = 0 reason (q): sin x is continuous at x = 0. which of the following is true? (a) both p and q are true and q is

Assertion (P) : sin |x| is differentiable at x = 0 Reason (Q): sin x is continuous at x = 0. Which of the following is true? (A) Both P and Q are true and Q is the correct explanation for P (B) Both P and Q are true but Q is not the correct but CQ is false (C) P is true but Q is false (D) P is false but Q is true

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    Deepak singh 1 Best Answer

    clearly sinx is continuous by graph of sinx and sin|x| is not differentiable at 0( see attached ) , so option d is true ..

    cropped160299128513106157.jpg
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