Integrals

CBSE Class 12 · Mathematics · 54 past questions

8 of 54 · show all

1. Q5 2026

   If $\int_0^{2a} \frac{1}{1+4x^2}\,dx = \frac{\pi}{6}$, then the value of a is

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2. Q18 2025

   Evaluate : $\int_0^{\pi/4} \sqrt{1+\sin 2x}\,dx$

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3. Q22 2025

   The value of $\int_0^1 \frac{dx}{e^x + e^{-x}}$ is…

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4. Q28 2024

   Evaluate…

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5. Q30 2024

   Evaluate…

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6. Q40 2023

   Evaluate…

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7. Q43 2023

   $\int_0^{\pi/6} \sec^2\left(x - \frac{\pi}{6}\right) dx$ is equal to…

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8. Q51 2023

   Evaluate $\int_{\log\sqrt{2}}^{\log\sqrt{3}} \frac{1}{(e^x+e^{-x})(e^x-e^{-x})}\,dx$

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