d(t^-1/2v(x/t^1/2))/dt+(t^-1/2v(x/t^1/2))(d(t^-1/2v(x/t^1/2))/dx) = (t^-1/2v(x/t^1/2))^3

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.