diff-equation

Related Questions

• The degree of the differential equation ${{\left( 1+{{\left( \frac{dy}{dx} \right)}^{2}} \right)}^{3/4}}={{\left( \frac{{{d}^{2}}y}{d{{x}^{2}}} \right)}^{1/3}}$ is

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• The slope of the tangent at (x, y) to a curve passing through a point (2, 1) is $\frac{{{x}^{2}}+{{y}^{2}}}{2xy}$, then the equation of the curve is

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• The solution of the differential equation$x\sec y\frac{dy}{dx}=1$is

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• The solution of $\frac{dy}{dx}={{2}^{y-x}}$ is

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• The general solution of the differential equation $(x+y)dx+xdy=0$ is

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