1. Trigonometric Functions
A.Sine and cosine functions developed from the unit circle
B. The remaining four trigonometric functions
C. Angles and trigonometric functions of angles
D. Radian measure and circular motion
E. Graphs of trigonometric functions
F. Inverse trigonometric functions
G. Trigonometric identities for a single angle
H. Identities for sums and differences – multiple angle identities
I. Conditional equations
2. Applications of trigonometry
A. Right triangles
B. Oblique triangles – law of sines and law of cosines