👉 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 ...

Abstract: In this paper we prove that any conformal transformation of a wave can be produced via a suitably arranged cascade of two, or at most four, discrete phase elements satisfying Laplace’s ...

Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...