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10th Class Mathematics Introduction to Trigonometry Question Bank Trigonometry

  • question_answer
    If \[\theta \] is any angle, then \[{{\sec }^{2}}\theta -{{\sec }^{2}}\theta \] is equals to

    A) \[ta{{n}^{4}}\theta -{{\tan }^{2}}\theta \]

    B) \[ta{{n}^{2}}\theta -{{\tan }^{4}}\theta \]

    C) \[ta{{n}^{2}}\theta +{{\tan }^{4}}\theta \]

    D) \[2ta{{n}^{2}}\theta \]

    Correct Answer: C

    Solution :

    Not available


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