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 sin^2 x + y sin z dx dy dz , x=0..pi, y=0..1, z=0..pi
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random