differentiation

Related Questions

• Differential coefficient of $\frac{{{\tan }^{-1}}x}{1+{{\tan }^{-1}}x}$ w.r.t. ${{\tan }^{-1}}x$ is

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• A curve is given by the equations $x=a\cos \theta +\frac{1}{2}b\cos 2\theta ,$ $y=a\sin \theta +\frac{1}{2}b\,\sin \,2\theta $, then the points for which $\frac{{{d}^{2}}y}{d{{x}^{2}}}=0,$ is given by

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• If $y = (1 + {x^{1/4}})(1 + {x^{1/2}})(1 - {x^{1/4}})$, then $\frac{{dy}}{{dx}}$=

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• Derivative of the function $f(x) = {\log _5}({\log _7}x)$, $x > 7$ is

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• The equation of motion of a particle moving along a straight line is $s=2$ ${{t}^{3}}-9{{t}^{2}}+12t$ , where the units of s and t are cm and sec. The acceleration of the particle will be zero after

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