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.
|(∫ (x^2-4x-12)dx from x =-2..6)| - 2*|∫(-4(x + 2) - (x^2 - 4x -12))dx from x=-2..2|
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random