Math Problem Statement
d sin² 4x = dx
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Trigonometry
Chain Rule
Power Rule
Double Angle Identity
Formulas
d/dx [sin²(4x)] = 8 sin(4x) cos(4x)
d/dx [sin²(4x)] = 4 sin(8x) (using double-angle identity)
Theorems
Chain Rule
Power Rule
Double Angle Identity
Suitable Grade Level
Undergraduate Calculus or Advanced High School Calculus (Grades 11-12)