Math Problem Statement
cos 45° + tan 30°
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Special Angles
Addition of Trigonometric Functions
Formulas
cos 45° = √2 / 2
tan 30° = √3 / 3
Addition of fractions: a/b + c/d = (ad + bc) / bd
Theorems
Basic Trigonometric Values
Suitable Grade Level
Grades 9-12
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