Continuity and Differentiability

Bihar Board Class 12 · Mathematics · 139 past questions

15 of 139 · show all

1. Q6 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2025 Set A2025 Set E2021 Set J2021 Set I

   $\frac{d}{dx}(\log x^n) =$

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2. Q14 2026 Set A2026 Set E2026 Set J2025 Set A2025 Set E

   $\frac{d}{dx}\left[2\tan^{-1}x\right]=$

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3. Q30 2025

   $\dfrac{d(\sin x)}{dx} =$

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4. Q36 2025

   $\dfrac{d\ (2+\cos 2x)}{dx} =$

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5. Q37 2025

   $\dfrac{d(\text{cosec}^{-1}x)}{dx} =$

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6. Q38 2025

   $\dfrac{d(\log(\sec x))}{dx} =$

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7. Q39 2025

   $\dfrac{d(3x^2-\cos x+2)}{dx} =$

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8. Q49 2025 Set A

   $\frac{d}{dx}[e^2 + 2ex] =$

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9. Q51 2025 Set A

   $\frac{d}{dx}\left[\sin^{-1}2x\right]=$

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10. Q53 2025 Set A2025 Set E

    $\frac{d}{dx}\left[2\sqrt{x}\right]=$

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11. Q55 2025 Set A2025 Set E

    $\frac{d}{dx}\left[\log x^2+\log a^2\right]=$

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12. Q58 2025 Set A

    $\dfrac{d}{dx}(\log x^{100}) =$

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13. Q60 2025 Set E

    $\dfrac{d}{dx}\left(\log x^{100}\right) =$

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14. Q61 2025 Set E

    $\frac{d}{dx}[e^2+2ex] =$

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15. Q63 2025 Set E

    $\frac{d}{dx}(\sin^{-1}2x)=$

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