ViteeeInverse Trigonometric FunctionsVITEEE 2023MCQ+4 / -12023The equation \(3 \cos ^{-1} x-\pi x-\pi / 2=0\) hasAone negative solutionBone positive solutionCno solutionDmore than one solutionCheck AnswerClear SelectionReveal AnswerShow Explanation