Question

differential of Cos X and X³ ​

Answer 1

Answer:

d/dx x^n = nx^(n - 1) 2.) d/dx cos x = -sin x Let, y = (cos x)^3 Let us ASSUME that cos x is 'x' i. e. The variable with respect to w...

Answer 2

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Differential of Cos X = (-sin X )

Integration of Cos X = Sin X + C

where C is constant.

Differential of x³ = 3x²

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