JEE MATHEMATICS MCQ: DIFFERENTIATION

1 Easy

1 of 1

Application +4 | -1

\frac{d}{d x}\left(\tan ^{-1} \sqrt{\frac{1+\cos \frac{x}{2}}{1-\cos \frac{x}{2}}}\right)

is equal to

View answer and explanation

Correct option: A

-\frac{1}{4}

The correct answer is A (

-\frac{1}{4}

) because after simplifying the expression inside the inverse tangent, the derivative is a constant.

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