Chapter 3Videos

Section 3.1

Section 3.2

  • Lesson: Arc Length of a Circle and Applications

  • Examples: More Applications of Arc Length

  • Lesson: Area of a Sector of a Circle and Applications

Section 3.3

  • Lesson: The Unit Circle and Circular Functions

  • Lesson: Using the Unit Circle to Determine the Domain of Trig Functions

  • Lesson: Values of Circular Functions (how to use the unit circle)

  • Lesson: Inverse Trig (Circular) Functions and Using the Unit Circle

  • Lesson: Function Values as Line Segments and the Unit Circle

Section 3.4