Math Problem Statement
(tanc/2)/(1+tan^2c/2)
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Half-Angle Formulas
Formulas
\(\sin c = \frac{2 \tan \frac{c}{2}}{1 + \tan^2 \frac{c}{2}}\)
Half-angle formula for sine
Theorems
Half-Angle Identity
Suitable Grade Level
Grades 10-12
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