Classroom | Trigonometry: Trigonometry: Using the Sum-To-Product Formulas to Solve Equations | Problem #6 | Video Math Teacher

Trigonometry: Using the Sum-To-Product Formulas to Solve Equations

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Use the sum-to-product formulas to find a solution to the equation in [0.2pi)

Play VideoSee Video Solution (9:45)Difficulty: 5Type: Problem
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