Inverse Trigonometric Functions

Bihar Board Class 12 · Mathematics · 106 past questions

4 of 106 · show all

1. Q30 2025

   $\sin\left[\dfrac{\pi}{3} - \sin^{-1}\left(\dfrac{-1}{2}\right)\right] =$

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2. Q31 2025

   $\sin(\tan^{-1}x) =$, $|x| < 1$

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3. Q32 2025

   $\sin^{-1}\sin\left(\dfrac{3\pi}{5}\right) =$

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4. Q38 2025 Set A2025 Set E

   $\cot^{-1}\left(\tan\dfrac{\pi}{7}\right) =$

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