differentiation

Related Questions

• $\frac{d}{dx}{{\tan }^{-1}}\frac{x}{\sqrt{{{a}^{2}}-{{x}^{2}}}}=$

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• If $y={{\left( x+\sqrt{1+{{x}^{2}}} \right)}^{n}},$ then $(1+{{x}^{2}})\frac{{{d}^{2}}y}{d{{x}^{2}}}+x\frac{dy}{dx}$ is

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• The maximum value of xy when $x+2y=8$ is

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• If $y = \frac{1}{{a - z}},$then $\frac{{dz}}{{dy}} = $

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• If $x = \exp \left\{ {{{\tan }^{ - 1}}\left( {\frac{{y - {x^2}}}{{{x^2}}}} \right)} \right\}\,\,$, then $\frac{{dy}}{{dx}}$ equals

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