Differential Equations

Bihar Board Class 12 · Mathematics · 47 past questions

8 of 47 · show all

1. Q9 2025

   Integrating factor of differential equation $\dfrac{dx}{dy}+3x=e^{2y}$ is

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2. Q15 2024 Set D2024 Set J

   The integrating factor of the differential equation $\frac{dy}{dx} + 2y = e^{3x}$ is

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3. Q16 2024 Set J20232023 Set E

   The integrating factor of the differential equation $\frac{dy}{dx} - y\sin x = \cot x$ is

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4. Q21 20232023 Set E

   The integrating factor of the differential equation $\dfrac{dy}{dx}+\dfrac{2y}{x}=5x^2$ is

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5. Q27 2021 Set J2021 Set I

   Integrating factor of the differential equation $\frac{dy}{dx} + Py = Q$ is

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6. Q28 2019 Set F

   Integrating factor of the differential equation $\frac{dy}{dx} + y\sec x = \tan x$ is -

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7. Q29 2019 Set F

   Integrating factor (I.F) of the differential equation $\frac{dy}{dx} - y\cos x = \sin x\cos x$ is -

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8. Q42 2016

   The integrating factor of the linear differential equation $\frac{dy}{dx}+Py=0$

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