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  3. 12th Class
  4. Mathematics
  5. Applications of Derivatives

12th Class Mathematics Applications of Derivatives Question Bank Case Based (MCQs) - Derivatives

  • question_answer
    The derivative of \[{{\sin }^{-1}}\left( \frac{2x}{1+{{x}^{2}}} \right)\]with respect to \[{{\cos }^{-1}}\left( \frac{1-{{x}^{2}}}{1+{{x}^{2}}} \right)\] is

    A) - 1

    B) 1

    C) 2

    D) 4

    Correct Answer: B

    Solution :

    1


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