Math Problem Statement

Tentukan turunan dari f(x)=sin2(2x)

Select one:

a. 2sin(2x)cos(2x)

b. 2sin(4x)

c. −2sin(4x)

d. 2sin(2x)

Solution

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Math Problem Analysis

Mathematical Concepts

Differentiation
Trigonometric Functions
Chain Rule

Formulas

Derivative of sin(x) is cos(x)
Chain rule: d/dx[f(g(x))] = f'(g(x)) * g'(x)
Trigonometric identity: 2sin(x)cos(x) = sin(2x)

Theorems

Chain Rule
Trigonometric Identities

Suitable Grade Level

Grades 10-12