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.

Excel has over 475 formulas in its Functions Library, ... Place your cursor on the first ‘A’ in the formula, then use the function key F4 to cycle through the Absolute and Relative References.

Excel's PIVOTBY function allows you to group your figures without needing to recreate your data in a PivotTable. What's more, ...

Excel formulas and functions are what make the application work its magic. In future parts of this training series, I’ll show you how to create more complex ...

Excel supports advanced features like comparison operators, conditional formatting, and the Function Wizard to enhance the functionality and accuracy of IF-based formulas.

All formulas in Excel begin with an equal sign, so the first symbol there is introducing the formula, not specifying anything about equality. To see if it's less than or equal to five, you'd use ...

That’s it! The formula will list each unique customer one time in a vertical list. The UNIQUE function can become even more powerful when combined with other Excel functions. Let’s do an example where ...

Some benefits to using GROUPBY over a PivotTable are that it is formula-based, it updates dynamically, and it is easy to use in reports (it does not require setup). In cell G1, enter the GROUPBY ...

How to Use Trig Functions in Excel. ... Use a mathematical reference to look up the formula for the secant function, which is the inverse of the cosine of an angle (see link in Resources).