Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, ...

Spreadsheet programs are effective tools for successful businesses. These programs can significantly reduce the time needed to create reports and financial statements used to manage a business. Most ...

Python has become a popular programming language because it is clear, versatile, easy to learn, and it has plenty of useful libraries for different tasks. From web development to data science and ...

The GEOMEAN and HARMEAN are advanced statistical functions that typically require a deeper understanding of mathematics. This is probably why they aren't taught as often as the AVERAGE function.

Simpler and faster is always better in Excel. We start with some of my favorite shortcuts, then move on to using Excel for everyday situations such as finding random numbers for passwords, or random ...

Microsoft Excel's Month and Weekday functions output numeric values for a given date. The Month function results in the month numbers, such as "3" for March or "12" for December. The Weekday function ...

Mathematics of Computation, Vol. 77, No. 264 (Oct., 2008), pp. 2437-2445 (9 pages) Let F'/F be a finite normal extension of number fields with Galois group Gal(F'/F). Let χ be an irreducible character ...

If you’ve just bought a new Mac, you’ll have Numbers (along with Pages and Keynote) ready for all your productivity needs. However, they aren’t the only options for digital number-crunching. As well ...