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JEE Main & Advanced Mathematics Applications of Derivatives Question Bank Numerical Value Type Questions - Tangent and Normal

  • question_answer
    If tangent of acute angle between the curves \[y=\left| {{x}^{2}}-1 \right|\]and \[y=\sqrt{7-{{x}^{2}}}\]at their points of intersection is\[k\sqrt{3}\], then find k?

    Answer:

    1.25


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