differentiation

Related Questions

• The necessary condition to be maximum or minimum for the function is

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

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• If $u={{({{x}^{2}}+{{y}^{2}}+{{z}^{2}})}^{3/2}}$, then ${{\left( \frac{\partial u}{\partial x} \right)}^{2}}+{{\left( \frac{\partial u}{\partial y} \right)}^{2}}+{{\left( \frac{\partial u}{\partial z} \right)}^{2}}=$

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• If $f(x)=\frac{x}{\sin x}$and $g(x)=\frac{x}{\tan x}$, where $0 < x\le 1$, then in this interval

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• If $y = \log {x^x},$then $\frac{{dy}}{{dx}} = $

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