Math Problem Statement
What is sec theta= 2.445
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Secant Function
Cosine Function
Inverse Trigonometric Functions
Formulas
sec(θ) = 1 / cos(θ)
θ = cos^(-1)(1 / sec(θ))
Theorems
Inverse Function Theorem for Trigonometric Functions
Periodicity of Trigonometric Functions
Suitable Grade Level
Grades 10-12
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