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Inverse Trigonometric Functions · 2005 · Shift 0

1 Mathematics questions from this JEE Main paper

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JEE Main
Papers
2005 · Shift 0
Mathematics
Inverse Trigonometric Functions

Inverse Trigonometric Functions · 2005 · Shift 0

1 Mathematics questions from this JEE Main paper

Q83.If $cos^{- 1} x - cos^{- 1} \frac{y}{2} = α,$ then $4 x^{2} - 4 x y cos α + y^{2}$ is equal to :
Mathematics · Inverse Trigonometric Functions · MCQ