Continuity and Differentiability

Bihar Board Class 12 · Mathematics · 139 past questions

9 of 139 · show all

1. Q1 2026 Set A2026 Set H2026 Set E2026 Set F2026 Set D2026 Set J2026 Set B

   $\frac{d}{dx}\sqrt{x^2+ax+1} =$

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2. Q2 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set B2026 Set F2026 Set D2021 Set I

   $\frac{d}{dx}(\sin x^2) =$

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3. Q3 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B

   $\frac{d}{dx}\sqrt{\cot x} =$

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4. Q10 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B

   $\frac{d}{dx}(\cos x^3) =$

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5. Q16 2026 Set C

   $\frac{d}{dx}\sqrt{x^2 + ax + 1} =$

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6. Q17 2026 Set E2026 Set B2026 Set F

   $\frac{d}{dx}(\sin3x\cdot\cos5x)=$

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7. Q25 2026 Set J2026 Set A2026 Set E

   $\frac{d}{dx}\left(\cos\sqrt{x}\right) =$

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8. Q26 2026 Set J2025 Set A2025 Set E2023 Set E2021 Set J2021 Set I

   $\dfrac{d}{dx}\left(e^{x^3}\right) =$

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9. Q29 2026 Set J

   $\dfrac{d}{dx}\left(\sin x^2\right)=$

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