Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Simplification
Algebraic Identities
Formulas
cos(0°) = 1
cos(45°) = √2 / 2
sin(30°) = 1 / 2
sin(90°) = 1
sin(45°) = √2 / 2
cos(60°) = 1 / 2
(a + b)(a - b) = a² - b²
Theorems
Difference of squares
Suitable Grade Level
Grades 9-11
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