Learn how to graph a tangent function. To graph a tangent function, we first determine the period (the distance/time for a ...

Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the ...

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 large number of set intervals, it is ...

Golden Software, a developer of software for data visualization and analysis, has released Version 14 of the Grapher scientific graphing package with new plotting and customizing functionality.