Math Problem Statement
Рассмотрим функцию \( f(x) = \sin(x) + \cos(x) \). 1. Найдите производную функции \( f(x) \). 2. Найдите все критические точки функции \( f(x) \) на интервале \([0, 2\pi]\). 3. Определите, являются ли найденные критические точки точками локального максимума или минимума. 4. Найдите глобальный максимум и минимум функции \( f(x) \) на интервале \([0, 2\pi]\).
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Trigonometry
Derivatives
Critical Points
Extrema
Formulas
Derivative of sin(x)
Derivative of cos(x)
Theorems
Second derivative test for extrema
Suitable Grade Level
Advanced High School
Related Recommendation
Finding Maximum and Minimum Points of x - 2cos(x) Using Derivatives
Find Maxima and Minima of y = cos(x) + 2cos(2x) Using Derivatives
Analysis of the Function f(x) = x - 2cos(x) - Derivatives and Critical Points
Find Inflection Points of f(x) = 6x + 2 - sin(x)
Interval of Orthogonality for Trigonometric Functions - Cos(x) and Sin^2(x)