Math Problem Statement
sin²30 derajat - cos²45 derajat tan²60 derajat
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Trigonometric Identities
Basic Angles
Formulas
sin(30°) = 1/2
cos(45°) = 1/√2
tan(60°) = √3
sin²(θ) - cos²(θ) tan²(θ)
Theorems
Pythagorean identity
Special angle values in trigonometry
Suitable Grade Level
Grades 10-12
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