JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

\int\limits_{{-\pi / 4}}^{\pi / 4} \frac{d x}{1+\cos 2 x}

is equal to

View answer and explanation

Correct option: A

Option A (1) is correct because the integral simplifies to the integral of sec²(x) from 0 to π/4, which equals tan(π/4) - tan(0) = 1.

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