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Y = Sin ^4(3x).find dy/dx​

1 Answer

2 votes

Explanation:


y = \sin {}^(4) (3x)

Using the chain rule


\frac{d( \sin(3x)) {}^(4) }{dx} = 12 \sin {}^(3) (3x) \cos(3x)

User Samir Sabri
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