JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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Application +4 | -1

\int \frac{\sec x d x}{\sqrt{\cos 2 x}}=

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Correct option: A

\sin ^{-1}(\tan x)

Option A is correct because the integral can be rewritten and solved using a trigonometric substitution, resulting in

\sin^{-1}(\tan x)

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