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.

Let's take a look at how to use ChatGPT to write Excel formulas. For the purposes of this guide, we'll use a simple sample data set to do basic calculations (such as subtracting values ) with the ...

Similarly, to calculate the number of days between today and 30 September 2022 (which is a future date), we will use the formula =A18-TODAY(). The function returns 2 as the resultant value.

Define & use names in Excel formulas. You can define a name for a cell range, function, constant, or table and once you become familiar with the technique, you can easily update, audit or manage ...

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

How to use the FILTER() function in Excel. Using FILTER() has one requirement: You must use the same headers in the filtered set range. The original data set in B2:F14 is the source data.

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.