Excel functions are the building blocks; formulas are how you bring them to life. Here's the breakdown.

Excel can be a time sink. If you are tired of wrestling with VLOOKUPs, filtering data, and text manipulation, it’s time to adopt these key Excel functions and shortcuts. From complex data ...

How to Use Trig Functions in Excel. Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic ...

How to Use .NET Class Library in Excel VBA. Your business's software developers can work with Microsoft's .NET framework to create powerful Excel macros for your spreadsheets. The .NET framework ...

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

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet cells with AI.