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.
D[(D[(Gamma[(1 k 2)/(2 2)] Gamma[1 - (1 k 2)/(2 2)])/(2 2 Gamma(2 - (1 k 2)/(2 1))), k]),k] at k = 0
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random