While the other formulas can do some magical things, the FORECAST function feels the closest to actual magic because it's as ...

An inverse function graphing calculator will allow you to graph functions quickly and precisely, which will help you visualize how these graphs behave.

Enter the value that you want to store in the calculator's memory. Note that you can either click the buttons with your mouse or use the buttons on your keyboard to accomplish this.

By 1976, a four-function calculator cost only a few dollars. In 1972, 5 million calculators were sold in the US and within ten years there were more calculators in the US than people.

How do you calculate your Process Sigma? Determining the lowest acceptable defect rate in your production is a way to ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function ...

Bing is continuing to build out its educational resources, adding a number of interactive answers for math-related searches.

Casio has announced a new calculator called the fx-991EX that has a first for the industry, a spreadsheet function. The new calculator will launch in Q1 2015 and brings with it a high resolution LCD.

Casio Computer Co Ltd has announced the release of the ClassWiz fx-991EX calculator - it features a high-resolution LCD and it is the world's first standard scientific calculator to feature a ...