If you have trouble remembering how to graph different mathematical functions, these simple figures with their dancing arms can help. At the very least, ...

Math lovers unite. In recent blog post, Google announced it has rolled out a new graphing feature for plotting your favorite mathematical functions. The company claims the feature ...

We selected the best graphing calculators featuring options like rechargeable batteries, color displays, and more for your math and science classes.

Graphing calculators have more advanced capabilities for higher-level math than scientific calculators, with larger, more dynamic screens for graphing functions and plotting coordinates.

How to Graph a Function in Excel. A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics.

The Laplacian arose in the world of continuous mathematics, where functions describe smooth, unbroken spaces. In discrete mathematics, by contrast, you have objects like graphs, which are collections ...

The graph below shows the total number of publications each year in Mathematical Methods and Special Functions.

American Journal of Mathematics, Vol. 101, No. 4 (Aug., 1979), pp. 743-759 (17 pages) The elementary functions of a complex variable z are those functions built up from the rational functions of z by ...