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12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    The value of \[{{\tan }^{-1}}\left( \frac{\sin 2-1}{\cos 2} \right)\] is _______.

    A)  \[\frac{\pi }{4}-1\]                    

    B)  \[\frac{\pi }{2}-1\]

    C)  \[1-\frac{\pi }{4}\]

    D)  \[1-\frac{\pi }{2}\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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