JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

The value of

\int \frac{\sin \alpha}{\sqrt{1+\cos \alpha}} \mathrm{d} \alpha

View answer and explanation

Correct option: B

-2 \sqrt{2} \cos (\alpha / 2)+C

Option B (

-2 \sqrt{2} \cos (\alpha / 2)+C

) is correct because the integral of the given expression simplifies to this result after substitution.

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