I noticed after trying to create my brew excel spreadsheet that finding formulas can be hard to come by. So saying that I made a quick site on beer math. I made it quick and dirty but you will be able to find most of the formula's you will need:
Orfy (Moderator) is working on a wiki beer math setion that will be up soon. It's a copy of my site with a different layout. Let me know if you see any problems with it.
Beer Math
Linear Mode
