Precalculus: Trig Function Graphs

Introduction to the parent graphs of sine, cosine, tangent, cotangent, cosecant, and secant. This includes a discussion of period, amplitude, domain, and range of these functions.

0:00 Page 1 Graph of the sine function
13:51 Page 2 Graph of the cosine function
18:49 Page 3 Graph of the tangent function
24:23 Page 4 Graph of the cotangent function
26:59 Page 5 Graph of the cosecant function
29:57 Page 6 Graph of the secant function