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.
transpose {{1,2,3,4}, {5,6,7,8}, {9,10,11,12}}
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random