Hi guys, just wondering if you can give a hand on a non-linear ODE, all you guys need to do if give me a good substituion to try...(adsbygoogle = window.adsbygoogle || []).push({});

xy''+y'+(y')^3 = 0

where ' = d/dx

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Help on Non-Linear ODE

**Physics Forums | Science Articles, Homework Help, Discussion**