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 Excel TEXTSPLIT function can split text strings by using row or column delimiters. Learn how to use the new TEXTSPLIT () function in Excel.

Microsoft Excel’s XLOOKUP() is powerful, but combined with wildcards, it’s also flexible.

You use these functions when you want to find values based on the value in a corresponding cell. Thanks to the newish dynamic array function XLOOKUP (), you now have more power and less confusion.

Excel’s UNIQUE function allows users to extract unique values from a dataset, making it easier to identify and remove duplicates.

Unfortunately, if you're using Excel 2019 or earlier, you won't be able to create your own functions using the methods described in this guide.

The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

The Excel ASIN function returns the arcsine or inverse of a number. In this tutorial, we will explain how to use the ASIN function in Excel.