Mht CetInverse Trigonometric FunctionsMHT CET 2026 17th April Evening ShiftMCQ+2 / -02026$\cos^{-1}\left(\cos\dfrac{4\pi}{3}\right) + \sin^{-1}\left(\sin\dfrac{4\pi}{3}\right) = \ldots$A$\dfrac{4\pi}{3}$B$\dfrac{8\pi}{3}$C$\dfrac{\pi}{3}$D$\dfrac{3\pi}{2}$Check AnswerClear SelectionReveal AnswerShow Explanation