#How to solve this ODE

14 messages · Page 1 of 1 (latest)

harsh temple
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Looking for ways to solve both using u=y/x and u = x^2 + y^2

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stuck pumice
harsh temple
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my equation seems to be getting more and more complicated after substituting...

harsh temple
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this is from u=y/x

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seems alot more complicated than the original equation

stuck pumice
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i mean

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y/2*y'y' + x*y' - y/2 = 0

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idk if that will help

harsh temple
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hmmmm

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confused

stuck pumice
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well you see the dy/dx being equal to something that is basically the quadratic formula