If you choose to omit any of the optional arguments (b, c, or d), they will default to 1.For example, typing ...

How to return a sequence of dates in Excel Excel’s fill handle can generate a quick list of dates for you, but the list is static; you must create a new list if your needs change.

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.

Need a formula for your Excel spreadsheet in a flash? Try ChatGPT. In this guide, we'll show you how to write Excel formulas using ChatGPT.

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find.

You can use it to write Excel formulas, too, and the best part is that it's very straightforward. We'll walk you through the step-by-step process of how to make Excel formulas with ChatGPT.

To make this reusable across your workbook, you can name the function by going to the Formulas tab > Name Manager > New, and then assign a name to the LAMBDA function (e.g., AreaOfRectangle).