Math Problem Statement

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Quadratic Equations
Cosine Function

Formulas

Quadratic equation: ax² + bx + c = 0
Cosine function: cos(θ)

Theorems

Quadratic Formula: x = [-b ± sqrt(b² - 4ac)] / 2a

Suitable Grade Level

Grades 11-12

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