Wb JeeInverse Trigonometric FunctionsWB JEE 2010MCQ+1 / -0.252010Value of \({\tan ^{ - 1}}\left( {{{\sin 2 - 1} \over {\cos 2}}} \right)\) isA\({\pi \over 2} - 1\)B\(1 - {\pi \over 4}\)C\(2 - {\pi \over 2}\)D\({\pi \over 4} - 1\)Check AnswerClear SelectionReveal AnswerShow Explanation