This is my simple way to use the VLOOKUP function in Excel to find data fast. I walk through how I use VLOOKUP to look up ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.

The 1:6:90 numbers demonstrate that the resources needed to build one EV could be used for 6 plug-in hybrids and 90 ...

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 ...

Two-dimensional liquid chromatography (2D-LC) improves chromatographic performance, with LCxLC providing extensive ...

If you've ever had an Excel formula break because you added a few rows of data, you know how frustrating it can be to go back and manually update every cell reference. The # symbol (also called the ...

Dan seems to be pushing himself as a creator with his new Absurd Ventures. Dan was asked in the recent IGN interview how he set about writing Rockstar’s games. Senior executive editor Ryan McAffrey ...

A number machine is a way of writing rules using a flow diagram. The equation \(3j - 6 = 9\) can be shown on a number machine by writing out the functions that have been applied to \(j\) in the order ...