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+y+√{2(x²+y²)}=(√2),x=-40 to 1 ,y=-30 to 1
x+y+√{2(x²+y²)}=(√2),x=-40 to 1 ,y=-30 to 1
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random