Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

I've touched on a few of my favorite Excel functions that show me just how much the software can do. I'm sure you'll also have your own that make you feel like a magician whenever you use them ...

Functions are preconfigured formulas used in Microsoft Excel and Apple Numbers. Apple Numbers was updated in 2009, which increased the total number of functions available. Apple Numbers 2009 has ...

=SUM() The first function anyone should know tells Excel to carry out basic arithmetic. Let’s say you wanted the numbers in cell A2 and cell B2 to be added together in cell C2.

Understand Formulas and Functions Excel is all about numbers and data, and formulas are at the heart of it. Start by mastering basic functions like SUM, AVERAGE, and COUNT.

Optimization Tips: Use structured references, simplify formulas, and use Excel’s Advanced Formula Environment for better performance and clarity. How Conditional Functions Perform ...

This free to download (till 2/18) eBook makes it easier than ever to get everything out of this powerful data tool. Become a pro at the spreadsheet and data analysis tool from Microsoft.

• Excel I at 6:30 p.m. Feb. 25. In this class, people will learn how to describe a worksheet and its function; create a basic worksheet and learn how to save it to disk; apply simple formulas to ...