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.

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

Q: My Excel workbook calculates the cost of hundreds of manufactured inventory items. We want to create an Excel formula that will automatically set the sales price at three times cost, with the sales ...