differentiation

Related Questions

• The derivative of ${{\cos }^{-1}}\left( \frac{1-{{x}^{2}}}{1+{{x}^{2}}} \right)$ w.r.t. ${{\cot }^{-1}}\left( \frac{1-3{{x}^{2}}}{3x-{{x}^{2}}} \right)$ is

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• If the function $f(x)={{x}^{4}}-62{{x}^{2}}+ax+9$ is maximum at $x=1$ , then the value of a is

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• The distance $s$ metre covered by a body in $t$ seconds is given by $s=3{{t}^{2}}-8t+5,$ the body will stop after

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• Local maximum value of the function $\frac{\log x}{x}$ is

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• The points on the curve $y=12x-{{x}^{3}}$ at which the gradient is zero are

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