JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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Application +4 | -1

\int \frac{x+\sin x}{1+\cos x} d x

is equal to

View answer and explanation

Correct option: A

x \tan \frac{x}{2}+c

Option A is correct because the integral simplifies to

x \tan \frac{x}{2}+c

after using trigonometric identities and integration by parts.

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