KcetDefinite IntegrationKCET 2017MCQ+1 / -02017$\int\limits_0^{\pi / 2} \frac{\tan ^7 x}{\cot ^7 x+\tan ^7 x} d x$ is equal toA$\frac{\pi}{4}$B $\frac{\pi}{2}$C $\frac{\pi}{6}$D $\frac{\pi}{3}$Check AnswerClear SelectionReveal AnswerShow Explanation