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

Sometimes, while writing my own textbook, I find myself questioning whether something deviates from the norm. The other day, ...

This Student asked me to graph the radian in standard form so I decided to make a video about it how I like to approach it.

The zeta function of a graph, inspired by analogues in number theory and differential geometry, encodes fundamental cycle and path data in a compact analytic form. Its prototypical instance, the Ihara ...

Interactive macro-enabled MS-Excel spreadsheet. Contents: Complete a table & draw the unit circle using cos θ (x) & sin θ (y). Complete a table & draw the tangent to the unit circle using tan θ.

IntroductionIn junior high school mathematics, students practice drawing graphs based on the equation y=ax for ...

Interactive macro-enabled MS-Excel spreadsheet. Contents: Write the equation of a graph as y = f(x) & its proportion statement. Complete a table & plot a graph of a positive reciprocal 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 ...