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4.3 - Video 3 - Basic Trigonometric Identities
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Classroom Contents
Precalculus 2 - Trigonometry
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- 1 Introduction to Trigonometry
- 2 4.1 - Video 1 - Angles
- 3 4.1 - Video 2 - Measuring Angles
- 4 4.1 - Video 3 - Angle Conversions
- 5 4.2 - Video 1 - The Unit Circle
- 6 4.2 - Video 2 - Special Coordinates on the Unit Circle
- 7 4.2 - Video 3 - Applications of the Unit Circle
- 8 4.3 - Video 1 - Introduction to Right Triangle Trigonometry
- 9 4.3 - Video 2 - Special Triangles
- 10 4.3 - Video 3 - Basic Trigonometric Identities
- 11 4.4 - Video 1 - Evaluating Trigonometric Functions from Points
- 12 4.4 - Video 2 - Reference Angles
- 13 4.4 - Video 3 - Calculating Trigonometric Functions Algebraically
- 14 4.5a - Video 1 - The Sine and Cosine Graphs
- 15 4.5a - Video 2 - Transformations of the Sine and Cosine Graphs
- 16 4.5a - Video 3 - The Fundamental Period
- 17 4.5b - Video 1 - Graphing by Key Values
- 18 4.5b - Video 2 - Examples of Graphing by Key Values
- 19 4.5b - Video 3 - Transformations of Graphs
- 20 4.6 - Video 1 - Graphing the Tangent Function
- 21 4.6 - Video 2 - Graphing the Cotangent Function
- 22 4.6 - Video 3 - Graphing the Secant and Cosecant Functions
- 23 4.7 - Video 1 - Inverses of Functions
- 24 4.7 - Video 2 - Inverse Trigonometric Functions
- 25 4.7 - Video 3 - Geometric Interpretations of Inverse Trigonometric Functions
- 26 4.8 - Video 1 - Solving Right Triangles
- 27 4.8 - Video 2 - Trigonometric Word Problem Preparation
- 28 4.8 - Video 3 - Trigonometric Word Problem Example
- 29 4.8 - Video 4 - Introduction to Simple Harmonic Motion
