Ms. Rozzi Math

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Chapter 5 Videos

Chapter 5 Analytic Trigonometry

Section 5.1 Using Fundamental Identities

  • Video: Use the Fundamental Trigonometric Identities – Part A

  • Video: Use the Fundamental Trigonometric Identities – Part B 

Section 5.2 Verifying Trigonometric Identities

  • Video: Plan a Strategy for Verifying Trigonometric Identities

  • Video: Verify Trigonometric Identities 

Section 5.3 Solving Trigonometric Equations

  • Video: Use Standard Algebraic Techniques to Solve Trigonometric Equations

  • Video: Solve Trigonometric Equations of Quadratic Type

  • Video: Solve Trigonometric Equations Involving Multiple Angles 

Section 5.4 Sun and Difference Formulas

  • Video: Use Sum and Difference Formulas 

Section 5.5 Multiple-Angle and Product-to-Sum Formulas

  • Video: Use Multiple-Angle formulas to Rewrite and Evaluate Trigonometric Functions

  • Video: Use Half-Angle formulas to Rewrite and Evaluate Trigonometric Functions

  • Video: Use Product-to-Sum and Sum-to-Product Formulas