The TAN function is a Math and Trigonometry function, and its purpose is to return a tangent of a number or angle. In this post, we show you how to use the TAN function in Microsoft Excel. In ...

Microsoft Excel's templates, automated formulas, and functions can simplify complex math tasks. Modern tech aids like Copilot can handle complex math operations, but knowing how they work will help ...

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

Launch Excel Enter data or use existing data. Enter a formula into the cell. Press Enter. See result. Launch Microsoft Excel. If you type the ratio 0.5 into the cell, then enter the formula in the ...

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

Have you ever found yourself staring at a sprawling Excel spreadsheet, overwhelmed by rows and columns of data that seem impossible to manage? You’re not alone. Despite its reputation as a workplace ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...