Math Problem Statement
Resolva passo a passo a integral de 1/(x^2+4)
Solution
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Math Problem Analysis
Mathematical Concepts
Integral Calculus
Trigonometric Substitution
Arc Tangent Function
Formulas
Integral of 1/(x^2 + a^2) = (1/a) * arctan(x/a) + C
Theorems
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Suitable Grade Level
University Level