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  3. 10th Class
  4. Mathematics
  5. Introduction to Trigonometry

10th Class Mathematics Introduction to Trigonometry Question Bank Trigonometry

  • question_answer
    For all values of \[\theta ,\cos \theta \,.\,\,cosec\theta \sqrt{{{\sec }^{2}}\theta -1}\] is

    A) \[1\]

    B) \[{{\cos }^{2}}\theta \]

    C) \[\cot \theta \]

    D) \[tan\theta \]

    Correct Answer: A

    Solution :

    Not available


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