Master Excel's IF, AND, and OR functions to automate decisions, reduce errors, and simplify workflows. Learn practical tips and examples now!

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.

The values returned can be text, numbers, results of calculations, or results of functions. Learning how to properly define these three arguments takes a little practice, but most people tend to grasp ...

For example, the SUM function accepts two numbers and returns a number. Functions of different categories in Excel often return the same data type.