Math Problem Statement
Cos45°/sec30°+cosec30°
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Trigonometric Identities
Simplification
Formulas
cos 45° = 1/√2
sec θ = 1/cos θ
sec 30° = 1/cos 30° = 2/√3
csc θ = 1/sin θ
csc 30° = 2
Theorems
Trigonometric Reciprocal Theorem
Suitable Grade Level
Grades 9-11
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