Inverse Trigonometric Functions

Bihar Board Class 12 · Mathematics · 106 past questions

6 of 106 · show all

1. Q44 2024 Set D

   $\cos^{-1}\left(-\frac12\right)=$

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2. Q46 2024 Set D2024 Set J

   $x\in[-1,1]$, $\sin^{-1}(-x)=$

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3. Q47 2024 Set D

   $\operatorname{cosec}^{-1}x=\ldots\ldots\ldots\ldots$ ; $x\ge1$ or $\le-1$.

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4. Q52 2024 Set D2024 Set J

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

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5. Q53 2024 Set D2024 Set J

   $\tan^{-1}\sqrt{3} - \sec^{-1}(-2) =$

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6. Q55 2024 Set J

   $\operatorname{cosec}^{-1}x=\ldots\ldots\ldots$ ; $x\ge1$ or $\le-1$.

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