In this video, we provide essential "math help" by demonstrating "how to graph cosecant" functions, specifically y=csc(2x).

Graphing a piecewise function can be confusing for students. So in this video I go through the steps you will want to take to graph any piecewise function.

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. These devices ...

In this article, we will demonstrate how to use the graphing feature in the Windows calculator to try and make mathematics more fun. Microsoft has always strived to kick up a notch the Windows ...