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- Thread starter darjiaus7
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pasmith

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This is a first-order ODE for [itex]u = y'[/itex]: [tex]

u' -\frac{2}{x}u = -\frac{2}{x^3}.[/tex] It has an integrating factor.

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lurflurf

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change variables

##\mathrm{u}(x)=x^{-2} \mathrm{y}^\prime (x)##

##\mathrm{u}(x)=x^{-2} \mathrm{y}^\prime (x)##

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