differentiation

Related Questions

• If $x = a{\rm{ }}\left( {\cos t + \log \tan \frac{t}{2}} \right)\,,y = a\sin t,$then $\frac{{dy}}{{dx}} = $

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• If $y = {\tan ^{ - 1}}(\sec x - \tan x)$then $\frac{{dy}}{{dx}} = $

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

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• The minimum value of the expression $7-20x+11{{x}^{2}}$ is

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• $\frac{d}{{dx}}({x^2}{e^x}\sin x) = $

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