Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
x^3du(x,y)/dx-y^2du(x,y)/dy=0
x^3du(x,y)/dx-y^2du(x,y)/dy=0
Natural Language
Math Input
