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.
exp(a atan(y)+b)=e^(i b) (1 - i y)^(-a/2) (1 + i y)^(a/2)
exp(a atan(y)+b)=e^(i b) (1 - i y)^(-a/2) (1 + i y)^(a/2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random