Copies of the classnotes are on the internet in PDF and Postscript formats as given below.

Chapter 2: Functions and Their Graphs.

• Section 2.1: Functions. PDF. PS.
• Section 2.2: The Graph of a Function. PDF. PS.
• Section 2.3: Properties of Functions. PDF. PS.
• Section 2.4: Library of Functions; Piecewise-defined Functions. PDF. PS.
• Section 2.4: Graphing Techniques: Transformations. PDF. PS.

Chapter 3: Polynomial and Rational Functions.

• Section 3.1: Quadratic Functions and Models. PDF. PS.
• Section 3.2: Polynomial Functions. PDF. PS.
• Section 3.3: Rational Functons I. PDF. PS.
• Section 3.4: Rational Functions II: Analyzing Graphs. PDF. PS.

Chapter 4: Exponential and Logarithmic Functions.

• Section 4.1: Composite Functions. PDF. PS.
• Section 4.2: Inverse Functions. PDF. PS.
• Section 4.3: Exponential Functions. PDF. PS.
• Section 4.4: Logarithmic Functions. PDF. PS.
• Section 4.5: Properties of Logarithms. PDF. PS.
• Section 4.6: Logarithmic and Exponential Functions. PDF. PS.

Chapter 5: Trigonometric Functions.

• Section 5.1: Angles and Their Measure. Modeling. PDF. PS.
• Section 5.2: Trigonometric Functions: Unit Circle Approach. PDF. PS.
• Section 5.3: Properties of the Trigonometric Functions. PDF. PS.
• Section 5.4: Graphs of the Sine and Cosine Functions. PDF. PS.
• Section 5.5: Graphs of the Tangent, Cotangent, Cosecant, and Secant Functions. PDF. PS.
• Section 5.6: Phase Shift; Sinusoidal Curve Fitting. PDF. PS.

Chapter 6: Analytic Trigonometry.

• Section 6.1: The Inverse Since, Cosine, and Tangent Functions. PDF. PS.
• Section 6.2: The Inverse Trigonometric Functions (continued). PDF. PS.
• Section 6.3: Trigonometric Identities. PDF. PS.
• Section 6.4: Sum and Difference Formulas. PDF. PS.
• Section 6.5: Double-angle and Half-angle Formulas. PDF. PS.
• Section 6.6: Product-to-Sum and Sum-to-Product Formulas. PDF. PS.
• Section 6.7: Trigonometric Equations I. PDF. PS.
• Section 6.8: Trigonometric Equations II. PDF. PS.

Chapter 7: Applications of Trigonometric Functions.

• Section 7.1: Right Triangle Trigonometry; Applications. PDF. PS.
• Section 7.2: The Law of Sines. PDF. PS.
• Section 7.3: The Law of Cosines. PDF. PS.

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