Using logarithmic differentiation, find the derivative of y = (cosx)³x. O O dy dx dy dx dx =3ln(cosx)+3xtanx dy dx = . = 3ln(cosx)−3xtanx (cosx)3x(3ln(cosx)−3xtanx) = (cosx)3x(3ln(cosx)+3xtanx)

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A: Topic:- application of derivatives in vector algebra

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A: Topic:- application of derivatives

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A: Topic:- application of derivatives

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