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.
LocalMaxima[2 x^3 - 3 x y + 2 y^3, {x, y}]
LocalMaxima[2 x^3 - 3 x y + 2 y^3, {x, y}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random