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

In this video, we provide essential "math help" by demonstrating how to "graph a function" that is defined piecewise. This ...

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 ...

Microsoft Excel is a powerful spreadsheet program which you can use to graph functions, including functions that produce curves. One limitation of Excel is that it doesn't have a built in function to ...