Agniveer Vayu or IAF Group X 15 July 2021 Shift 1 Paper

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Question : 28 of 70

Marks: +1, -0

The value of $∫ _{0}^{\;{π\;}/{2}}\;{\ sec\;^{2}⁡x}/{2\;+\;2\tan\;^{2}⁡x}dx$ is:

0
1
$\;{π\;}/{2}$
$\;{π\;}/{4}$

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