In this video, we provide essential "math help" by demonstrating "how to graph cosecant" functions, specifically y=csc(2x). This "math tutorial" explains how to use the reciprocal sine function as a ...

Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

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 ...

This lesson was designed for use with a mid-ability year 8 group in a 100 minute lesson, but could be adapted to use with any year group. A bundle is a package of resources grouped together to teach a ...

To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure you are confident with ...

Whether presenting a project at school, delivering a critical report at work, or simply trying to make sense of your budget, graphs are efficient and visually appealing means of conveying complex ...