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[ β=sqrt(α) and β=sqrt(α - 1/4 α^2) and β=sqrt[1 - exp(-α)] and β=sqrt(α - 1/2 α^2), {α, 0,1}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random