College Algebra & Trigonometry by Julie Miller and Donna Gerken, 2nd Edition.
Desmos
Chapter 5 Trigonometric Functions
5.1 Angles and Their Measure
5.2 Right Triangle Trigonometry
5.3 Trigonometric Functions of Any Angle
5.4 Trigonometric Functions Defined on the Unit Circle
5.5 Graphs of Sine and Cosine Functions
5.6 Graphs of Other Trigonometric Functions
5.7 Inverse Trigonometric Functions
Chapter 6 Analytic Trigonometry
6.1 Fundamental Trigonometric Identities
6.2 Sum and Difference Formulas
6.3 Double-Angle, Power-Reducing, and Half-Angle Formulas
6.5 Trigonometric Equations
Chapter 7 Applications of Trigonometric Functions
7.2 The Law of Sines
7.3 The Las of Cosines
Chapter 8 Trigonometry Applied to Polar Coordinate Systems and Vectors
8.3 Complex Numbers in Polar Form
8.4 Vectors
8.5 Dot Product
Chapter 11 Analytic Geometry
11.1 The Ellipse
11.2 The Hyperbola
11.3 The Parabola