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 1/(2.5 *x*\sqrt(2 pi) ) *e^(((lnx -8)^2)/44), 0
plot 1/(2.5 *x*\sqrt(2 pi) ) *e^(((lnx -8)^2)/44), 0
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random