differentiation

Related Questions

• The derivative of $y = (1 - x)\,(2 - x)....(n - x)$ at $x = 1$ is equal to

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• If $x = a{\cos ^4}\theta ,y = a{\sin ^4}\theta ,$ then $\frac{{dy}}{{dx}}$, at $\theta = \frac{{3\pi }}{4}$, is

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• The differential coefficient of ${{x}^{6}}$ with respect to ${{x}^{3}}$ is

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• If $y = \sqrt {\frac{{1 + \tan x}}{{1 - \tan x}}} $, then $\frac{{dy}}{{dx}} = $

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• For the function $f(x) = {x^2} - 6x + 8,2 \le x \le 4$, the value of x for which $f'(x)$ vanishes, is

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