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.
\sum\limits_{i=0}^1\sum\limits_{j=0}^1 (9(i)+2(2j)^2)*2
\sum\limits_{i=0}^1\sum\limits_{j=0}^1 (9(i)+2(2j)^2)*2
Natural Language
Math Input
Extended Keyboard
