Integrals

Bihar Board Class 12 · Mathematics · 212 past questions

22 of 212 · show all

1. Q1 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2021 Set J2021 Set I

   $\int (x+2)\,dx =$

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2. Q2 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2021 Set J2021 Set I

   $\int \frac{dx}{x-1} =$

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3. Q10 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2024 Set J2024 Set D2021 Set J2021 Set I

   $\int \frac{1-\cos 2x}{1+\cos 2x}\,dx =$

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4. Q14 2026 Set A2026 Set H2026 Set E2026 Set F2026 Set J2026 Set B2024 Set J2024 Set D2021 Set J2021 Set I2019 Set F

   $\int_0^{\pi/2} \cos^2 x\,dx =$

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5. Q18 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2021 Set J2021 Set I

   $\int \log x\, dx =$

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6. Q21 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2021 Set J2021 Set I

   $\int \frac{\cos 2x}{(\sin x + \cos x)^2}\,dx =$

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7. Q36 2026 Set H2026 Set E2026 Set F2026 Set D2026 Set J2026 Set B2025 Set A20252025 Set E2021 Set I

   $\int_0^1 x e^x\,dx =$

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8. Q70 2025 Set A2021 Set J2018

   $\int_\alpha^\beta \varphi(x)\,dx + \int_\beta^\alpha \varphi(x)\,dx =$

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9. Q97 2025 Set E2021 Set I

   $\int_{\alpha}^{\beta}\varphi(x)dx+\int_{\beta}^{\alpha}\varphi(x)dx =$

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10. Q122 2024 Set D2024 Set J2021 Set J2021 Set I

    $\int \cot^2 x\,dx =$

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11. Q129 2024 Set J2024 Set D2021 Set J

    $\int \frac{x^4-1}{x^2+1}\,dx =$

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12. Q167 2021 Set I

    $\int\frac{x^4-1}{x^2+1}dx=$

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13. Q168 2021 Set J2021 Set I

    $\int_1^3 dx=$

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14. Q169 2021 Set J2021 Set I

    $\int \sin x\cdot\cos x\,dx=$

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15. Q170 2021 Set J2021 Set I

    $\int_0^{\pi/2} \log\cot\theta\,d\theta =$

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16. Q171 2021 Set J2021 Set I

    $\int_0^{\pi/2} \frac{\cos\theta}{\cos\theta+\sin\theta}\,d\theta =$

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17. Q172 2021 Set J2021 Set I

    $\int \dfrac{\sec x}{\sec x+\tan x}\,dx =$

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18. Q173 2021 Set J2021 Set I

    $\int_0^3 x\,dx =$

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19. Q174 2021 Set J2021 Set I

    $\int_0^2 (x^2+1)\,dx =$

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20. Q175 2021 Set J2021 Set I

    $\int_0^{1} \frac{dx}{x+1} =$

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21. Q176 2021 Set J2021 Set I

    $\int_{-\pi/2}^{\pi/2} |\cos x|\,dx =$

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22. Q177 2021 Set J

    $\int_0^{1} e^x\,dx =$

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