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 ...

Moshe Marcus, Victor J. Mizel, Complete Characterization of Functions Which Act, Via Superposition, on Sobolev Spaces, Transactions of the American Mathematical ...

Microsoft Excel's new FILTER() function is a great tool for reporting and dashboards. We'll show you how to use it to get more done.

An aggregate function includes values grouped together to form a single value that provides a summary of the data list.