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 (x y z/(x^3+y^3+z^3)), (x, y, z) -> (0, 0, 0)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random