SERIESSUM function returns the sum of a power series based on the formula. Learn how to use the SERIESSUM function in Excel.

The purpose of T function is to return Text referred to by value. Learn about the formula and syntax for the T function & how to use it.

Custom functions enable you to add new functions to Excel by defining those functions in JavaScript as part of an add-in. Users within Excel can access custom functions just as they would any native ...

How to use wildcards with the XLOOKUP() function in Excel Your email has been sent Microsoft Excel’s XLOOKUP() is powerful, but combined with wildcards, it’s also flexible. Lookup functions ...

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.

Microsoft Excel's new FILTER() function is a great tool for reporting and dashboards. We'll show you how to use it to get more done.

Learn how to master Excel's MOD function for smarter data management, advanced analysis, and streamlined workflows in your spreadsheets.