differentiation

Related Questions

• If $f(x) = {\log _x}(\log x),$then $f'(x)$at $x = e$is

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• $\frac{d}{dx}\left\{ {{\cos }^{-1}}\left( \frac{1-{{x}^{2}}}{1+{{x}^{2}}} \right) \right\}=$

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• The derivative of $f(x) = \,|{x^2} - x|$ at x = 2 is

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• The tangent to the curve $y=a{{x}^{2}}+bx$ at $(2,\,-8)$ is parallel to x-axis. Then

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• If $y={{a}^{x}}.{{b}^{2x-1}}$, then $\frac{{{d}^{2}}y}{d{{x}^{2}}}$ is

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