Ap EapcetInverse Trigonometric FunctionsAP EAPCET 2024 - 20th May Evening ShiftMCQ+1 / -02024If $\theta=\sec ^{-1}(\cosh u)$, then $u=$A$\log _e\left(\cot \left(\frac{\theta}{2}-\frac{\pi}{4}\right)\right)$B$\log _e\left(\tan \left(\frac{\theta}{2}-\frac{\pi}{4}\right)\right)$C$\log _\theta\left(\tan \left(\frac{\pi}{4}-\frac{\theta}{2}\right)\right)$D$\log _e\left(\tan \left(\frac{\pi}{4}+\frac{\theta}{2}\right)\right)$Check AnswerClear SelectionReveal AnswerShow Explanation