##### Subchapters

- Basic Trigonometric Identities
- Verifying Trigonometric Identities
- Sum and Difference Identities
- Reduction Identities
- Double-Angle and Half-Angle Identities
- Solving Trigonometric Equations
- Normal Form of a Linear Equation
- Distance From a Point to a Line
- Study Guide and Assessment
- SAT and ACT Preparation

##### Other chapters in McGraw Hill Glencoe Precalculus with applications, 2005

- Linear Relations and Functions
- System of Linear Equations and Inequalities
- The Nature of Graphs
- Polynomial and Rational Functions
- The Trigonometric Functions
- Graphs of Trigonometric Functions
- Vectors and Parametric Equations
- Polar Coordinates and Complex Numbers
- Conics
- Exponential and Logarithmic Functions
- Sequences and Series
- Combinatorics and Probability
- Statistics and Data Analysis
- Calculus
- Extra Practice
- Chapter Tests