JEE Main & Advanced Mathematics Inverse Trigonometric Functions Question Bank Mock Test - Inverse Trigonometric Functions

  • question_answer
    If \[{{\sin }^{-1}}\left( \frac{5}{x} \right)+{{\sin }^{-1}}\left( \frac{12}{x} \right)=\frac{\pi }{2}\], then x is equal to _______.

    Answer:

    13


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