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.
plot y = 1.18741 - -0.53069*ln(x+-0.86182) between 0 and 100
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
