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.

How to Graph a Function in Excel. 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 ...

Data selected in an Excel table, and the 2D clustered chart selected in the Insert tab on the ribbon. An Excel chart containing trend data as column, rather than a line.

Enter each degree value in the cells under the Degree column. Click the first cell under the Tangent label. Click on the function (fx) button at the top of the Microsoft Excel sheet to open the ...

How to insert & use Functions in Excel. Functions help you perform a variety of mathematical operations, lookup values, calculate date and time, and a lot more. Browse through the Function Library ...

When working with a large data set, you would be more productive if you knew how to quickly find what you need. Luckily, ...

Use the Insert Function button under the Formulas tab to select a function from Excel’s menu list: =COUNT(B4:B13) Counts the numbers in a range (ignores blank/empty cells).

If you’d like to learn about XLOOKUP(), read How to use the newish XLOOKUP() dynamic array function in Excel. I’m using Microsoft 365 on a Windows 10 64-bit system.