diff-equation

Related Questions

• The differential equation whose solution is $y={{c}_{1}}\cos ax+{{c}_{2}}\sin ax$ is (Where ${{c}_{1}},\ {{c}_{2}}$are arbitrary constants)

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• A differential equation of first order and first degree is

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• If $y=a{{x}^{n+1}}+b{{x}^{-n}},$ then ${{x}^{2}}\frac{{{d}^{2}}y}{d{{x}^{2}}}$ equals to

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• An integrating factor of the differential equation $x\frac{dy}{dx}+y\log x=x{{e}^{x}}{{x}^{-\frac{1}{2}\log x}}$, $(x>0)$ is

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• The order and degree of the differential equation $\sqrt{\frac{dy}{dx}}-4\frac{dy}{dx}-7x=0$are

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