This video explains how to multiply numbers in Excel using the correct formulas and methods for accurate calculations. It ...

This video explains how to divide numbers in Excel using proper formulas while avoiding common mistakes that lead to errors.

With Endex, you can build a full DCF in Excel, including history, projections, and valuation outputs, producing audit ready ...

Using the example in our spreadsheet or a similar spreadsheet, highlight all the revenue numbers in the sheet and then in the ...

Abstract: In a paper by Willems et al., it was shown that persistently exciting data can be used to represent the input-output behavior of a linear system. Based on this fundamental result, we derive ...

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

TL;DR: Free productivity apps are fine—until they aren’t. Get a lifetime of Microsoft Office’s Word, Excel, PowerPoint, ...