I am not able to find the general integral of the following non-linear 2nd order equation:(adsbygoogle = window.adsbygoogle || []).push({});

y^2 y'' + a y^3 - b = 0

in which:

y = f(x)

0 < a <= 1, is a constant

b > 0 , is a constant.

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# Non-linear second order equation

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