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.
How to Prove the Cartesian Product of Sets Distributes Over the Intersection of Sets
How to Prove the Cartesian Product of Sets Distributes Over the Intersection of Sets
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random