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.
\int_{0}^{1} t^{-1/2}(1-\dfrac{t}{1+4y})^{-1/2-ix}dt
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random