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.
a(n+1) = p * a(n) + (1-p) * (1 - a(n)) / (q - 1)
a(n+1) = p * a(n) + (1-p) * (1 - a(n)) / (q - 1)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
