JEE MATHEMATICS MCQ: DIFFERENTIATION

1 Easy

1 of 1

Application +4 | -1

f(x)=\tan ^{-1}\left(\frac{\sin x}{1+\cos x}\right)

, then

f^{\prime}\left(\frac{\pi}{3}\right)

is equal to

View answer and explanation

Correct option: B

\frac{1}{2}

Option B is correct because the function simplifies to x/2, and its derivative is 1/2, which is constant.

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