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.
min 1 + 2/(1-x) + (1/(1-x))log2(1/x) in [0, 1]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
