MTH 112 Online Lecture Notes
Section I: Periodic Functions and Trigonometry
Chapter 0: Sets and Numbers
Chapter 1: Angles and Arc-Length
Chapter 2: Introduction to Periodic Functions
Chapter 3, Part 1: Intro to the Trig Functions
Chapter 3, Part 2: Intro to the Trig Functions
Chapter 3, Part 3: Intro to the Trig Functions
Chapter 3, Part 4: Intro to the Trig Functions
Chapter 4: Graphing Sinusoidal Functions
Chapter 5: Graphs of the other Trig Functions
Chapter 6: Inverse Trig Functions
Chapter 7: Solving Trig Equations
Chapter 8: Right Triangle Trigonometry
Section II: Trigonometric Identities
Chapter 1: Review of Identities
Chapter 2: Laws of Sines and Cosines
Chapter 3: Proving Trigonometric Identities
Chapter 4: Sum and Difference Identities
Chapter 5: Double-Angle and Half-Angle Identities
Section III: Polar Coordinates and Complex Numbers
Chapter 1: Intro to Polar Coordinates
Chapter 2: Polar Equations and Functions
Chapter 3: Complex Numbers
Section IV: Vectors
Chapter 1: Introduction to Vectors
Chapter 2: The Dot Product
