Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Even and Odd Functions
Formulas
cos(-x) = cos(x) (cosine is an even function)
sin(-x) = -sin(x) (sine is an odd function)
tan(-x) = -tan(x) (tangent is an odd function)
Theorems
Properties of even and odd functions
Negative angle identities for trigonometric functions
Suitable Grade Level
Grades 10-12
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