Math Problem Statement
Use the identity (\tan^2(\theta) = \sec^2(\theta) - 1):
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Integral Calculus
Formulas
\( \tan^2(\theta) = \sec^2(\theta) - 1 \)
\( \int \tan(2x) dx = -\frac{1}{2} \ln|\cos(2x)| + C \)
\( \int \sec(2x) dx = \frac{1}{2} \ln|\sec(2x) + \tan(2x)| + C \)
Theorems
-
Suitable Grade Level
Advanced High School