differentiation

Related Questions

• If $f(x) = {\cos ^{ - 1}}\left[ {\frac{{1 - {{(\log x)}^2}}}{{1 + {{(\log x)}^2}}}} \right]\,,$then the value of $f'(e) = $

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• If $y = {\cot ^{ - 1}}\left[ {\frac{{\sqrt {1 + \sin x} + \sqrt {1 - \sin x} }}{{\sqrt {1 + \sin x} - \sqrt {1 - \sin x} }}} \right]$, then $\frac{{dy}}{{dx}} = $

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• The function $f(x)=1-{{x}^{3}}-{{x}^{5}}$ is decreasing for

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• If $f(x)=2{{x}^{3}}-21{{x}^{2}}+36x-30$ , then which one of the following is correct

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• If $f(x)=\sin x-\cos x,$ the function decreasing in $0\le x\le 2\pi $ is

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