Math Problem Statement

Tunjukkan bahwa f(x)=sinx cos x, maka f'(x)=2 sin x +sin x tan kuadrat x

Solution

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Math Problem Analysis

Mathematical Concepts

Differentiation
Trigonometry

Formulas

Product Rule for Differentiation
Trigonometric identities: sin^2(x) + cos^2(x) = 1, tan^2(x) = sin^2(x) / cos^2(x)

Theorems

Trigonometric Differentiation
Double Angle Identity: cos(2x) = cos^2(x) - sin^2(x)

Suitable Grade Level

Grade 11-12 or Early University