Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

You can freeze a row in Excel through the "Freeze Panes" menu. This lets you scroll through a spreadsheet without that frozen ...

In packed arenas and viral livestreams, a new breed of esports athletes battles not with controllers but with spreadsheets.

Abstract: This study proposes a form-finding algorithm based on force density matrix decomposition for tensegrity structures. The only information required is node connection and component type. The ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The Linear Regression App allows you to input your data points and make predictions based on linear regression. The app utilizes advanced mathematical computations derived from linear algebra to ...