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.
limit as (x,y) approach (0,0) of x^2 sin(x) / (x^2 + y^2)
limit as (x,y) approach (0,0) of x^2 sin(x) / (x^2 + y^2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random