JEE Main & Advanced Mathematics Inverse Trigonometric Functions Question Bank Numerical Value Type Questions - Inverse Trigonometric Function

  • question_answer
    If \[{{\sin }^{-1}}\left( \frac{x}{5} \right)+\cos e{{c}^{-1}}\left( \frac{5}{4} \right)=\frac{\pi }{2},\] then the value of x is

    Answer:

    3


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