Techniques of Differentiation - Derivatives of Natural Logarithmic Functions

Techniques of Differentiation - Derivatives of Natural Logarithmic Functions

Find the derivative of each of the following w.r.t \(x\):

  1. \(y = \frac{\mathrm{e}^{2 - 3x}}{\ln x}\)
  2. \(y = 2\mathrm{e}^{1 - \tan x^{2}}\)
  3. \(\mathrm{f}(x) = \mathrm{e}^{3x^{5}}\mathrm{e}^{\cos 5x}\)

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Answer:(a) \(-\frac{e^{2-3x}(3x\ln x+1)}{x(\ln x)^2}\) (b) \(-4x\sec^2(x^2)e^{1-\tan(x^2)}\) (c) \((15x^4-5\sin(5x))e^{3x^5+\cos(5x)}\)

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