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.
3*x^2-2*x*y+3*y^2+6*sqrt(2)*x-2*sqrt(2)*y-2=0
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random