THE GATEBOOK

Normalization Lectures

The function is not differentiable at

(A). -1

(B). 0

(C). 1

(D). 2

Answer is Option D.

https://doubtnut.com/question-answer/is-the-function-fxx2-1x2-3x-2-cosx-is-differentiable-not-differentiable-at-a-1-b0-c1-d2-11154

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