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The differential equation of all circles with fixed centre α, β is

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Important Questions on Differential Equations

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The order of the differential equation of ellipse whose major and minor axes are along x-axis and y-axis respectively, is
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The differential equation satisfying all the curves y=ae2x+be-3x, where a and b are arbitrary constants, is
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The degree of the differential equation d2ydx2+1+dydx3=0 is
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Which of the following differential equation is linear?
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The differential equation of all the non-vertical lines in the xy-plane is
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The differential equation of the family of curves represented by the equation x-a2+y2=a2 is
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The differential equation of the family of curves v=Ar+B, where A and B are arbitrary constants, is
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The general solution of differential equation dydx=x+yx-y is