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 ...

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.

Learn how to use MINVERSE and MMULT functions in Excel. MINIVERSE returns the matrix inverse of an array,. MMULT function returns matrix product of two arrays.

How to use the LOG10 functions in Excel. Enter your data or use existing data. Type into the cell where you want to place the result =LOG10(A4).; Press Enter to see the result.

The TREND function analyzes past data and observes a series' past performance. On the other hand, the FORECAST function predicts a series' future performance. However, both use similar algorithms, ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite ...

Several functions and formulas can help expedite PPC tasks. What follows are seven Excel tips to help you quickly identify high-impact PPC optimizations that will move the needle for your brand or ...