Real & Complex Numbers
Linear Functions & Inequalities
Quadratic Functions
Radical Functions
Polynomial & Rational Functions
Logarithmic & Exponential Functions
Radian & Degree Measures
Right Triangle Trigonometry
The Unit Circle
Trigonometric Functions With Transformations
Trigonometric Identities
Trigonometric Equations
Law of Sines & Law of Cosines
Note: While Precalculus includes both aspects of College Algebra and Trigonometry, it does not exactly match what those clases do or no not include