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gel
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#4
May12-08, 05:10 PM
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P: 532

(1/2)y'' + y^2 = 1


Quote Quote by Adeimantus View Post
[tex]\int\frac{dy}{\sqrt{c+y-\frac{y^3}{3}}}[/tex]

Is there a way to integrate that?
I'm no expert on this, but it looks like an elliptic integral to me. I don't think you can do it explicitly.