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.
f(x) = (100*10^(x / 30000) - 100) / 9, x in [0, 30000]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random