Math Problem Statement
Suppose that θ is an acute angle of a right triangle and that sec(θ)=2. Find cot(θ) and cos(θ).
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Acute Angles
Trigonometric Identities
Formulas
sec(θ) = 1 / cos(θ)
cot(θ) = cos(θ) / sin(θ)
sin^2(θ) + cos^2(θ) = 1
Theorems
Pythagorean Identity
Reciprocal Trigonometric Functions
Suitable Grade Level
Grades 10-12
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