Math Problem Statement
now calculate tana+cota
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Formulas
\( \cot(a) = \frac{1}{\tan(a)} \)
\( \tan(a) + \cot(a) = \frac{\tan^2(a) + 1}{\tan(a)} \)
Theorems
Trigonometric identities
Suitable Grade Level
High School
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