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.
b = 1.84 / (log(t)^1.25 + 1.84) with t from 0 to 60
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random