Differential Equations

Bihar Board Class 12 · Mathematics · 47 past questions

8 of 47 · show all

1. Q5 2025

   Degree of the differential Equation…

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2. Q6 2025

   Integrating factor of the differential Equation $\dfrac{dy}{dx} + y\log x = \cos x$ is

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3. Q7 2025

   Solution of Differential equation $y\log y\,dx - x\,dy = 0$ is

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4. Q8 2025

   Solution of differential equation $\dfrac{dy}{dx} = \dfrac{1+y^{2}}{1+x^{2}}$ is

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5. Q9 2025

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

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6. Q10 2025

   Find the integrating factor of the differential equation $(1-x^2)\dfrac{dy}{dx}-xy=1$.

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7. Q11 2025

   Solve: $\frac{dy}{dx} + y = e^{-x}$

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8. Q12 2025

   Solve: $(1+\tan y)(dx-dy)+2x\,dy=0$

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