It’s a formula language to take your Excel skills to the next level. In this post, I will show you how to use DAX to supercharge your Excel formulas and make them efficient, flexible, and powerful.

How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

While most of us have used Excel in one capacity or another — whether organizing data into a spreadsheet, using basic formulas to make calculations, or struggling with dreaded pivot tables ...