Math Problem Statement
maximo e minimo de x-2cosx
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Derivatives
Trigonometry
Formulas
f(x) = x - 2cos(x)
f'(x) = 1 + 2sin(x)
f''(x) = 2cos(x)
Theorems
First Derivative Test
Second Derivative Test
Suitable Grade Level
Grades 11-12 or early college