Graphs of Sine and Cosine have several applications. In order to graph the parent function, understanding of the unit circle is very helpful. I will demonstrate graphs by hand and also utilizing technology. I will also address phase shifts, amplitude, and the period of the functions. This page is a work in progress, so currently not much is available.
Parent Function of Sine
Parent Function of Cosine
Transformations of Sine and Cosine Functions
Examples of Describing Transformations of Sin and Cos
Graphs of Secant and Cosecant are the reciprocal functions of Cosine and Sine. In order to graph the parent function, understanding of the unit circle is very helpful. I will demonstrate graphs by hand and also utilizing technology. I will also address phase shifts, amplitude, and the period of the functions. This page is a work in progress, so currently not much is available.