differentiation

Related Questions

• If x is real, then greatest and least values of $\frac{{{x}^{2}}-x+1}{{{x}^{2}}+x+1}$ are

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• The function $x+\frac{1}{x},(x\ne 0)$is a non-increasing function in the interval

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• If $u={{\tan }^{-1}}\left( \frac{{{x}^{3}}+{{y}^{3}}}{x-y} \right)$, then $x\frac{\partial u}{\partial x}+y\frac{\partial u}{\partial y}=$

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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 $y={{({{x}^{2}}-1)}^{m}}$, then the ${{(2m)}^{th}}$differential coefficient of y is

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