Math Problem Statement
segitiga lancip ABC, sin C =2/akar 13 jika tan A tan B =13, maka tentukan hasil tan A+tanB
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Sine and Cosine
Tangent and Cotangent
Formulas
tan(A + B) = (tan A + tan B) / (1 - tan A tan B)
sin^2 C + cos^2 C = 1
cot C = cos C / sin C
Theorems
Sum of angles in a triangle: A + B + C = 180°
Trigonometric identity: sin^2 x + cos^2 x = 1
Suitable Grade Level
Grades 10-12
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