Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Trigonometric Identities
Angle Addition and Subtraction Formulas
Double Angle and Triple Angle Formulas
Formulas
cos(α + β) = cos(α)cos(β) − sin(α)sin(β)
sin(2θ) = 2sin(θ)cos(θ)
cos(3θ) = 4cos^3(θ) − 3cos(θ)
Theorems
Angle Sum and Difference Identity
Pythagorean Identity
Double and Triple Angle Theorems
Suitable Grade Level
Grade 11-12
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