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Chapter 3: Radian Measure and the Unit Circle – Precalculus Study Notes

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Angles in Standard Position

  • Drawing Angles in Standard Position
    5:50
  • Example 1
    3:59

Radians

  • Converting between Degrees & Radians
    5:04

Defining the Unit Circle

  • Guided course
    Introduction to the Unit Circle
    06:11

Trigonometric Functions on the Unit Circle

  • Guided course
    Sine, Cosine, & Tangent on the Unit Circle
    6:34

Tangent Lines & Derivatives

  • Equations of Tangent Lines
    05:14
  • Derivatives
    05:44
  • Determine Continuity Algebraically Example 1
    05:10