Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Trigonometric Identities
Exact Trigonometric Values
Formulas
cos(4θ) = 1 - 8sin^2(θ)cos^2(θ)
sin^2(x)cos^2(x) = 1/4 * sin^2(2x)
Theorems
Trigonometric Identity
Exact Values of Trigonometric Functions
Suitable Grade Level
Grades 10-12
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