differentiation

Related Questions

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

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• If $\sin y + {e^{ - x\,\cos y}} = e,$then $\frac{{dy}}{{dx}}$ at $(1,\pi )$ is

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• $\frac{d}{{dx}}({e^{{x^3}}})$ is equal to

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• The speed $v$ of a particle moving along a straight line is given by $a+b{{v}^{2}}={{x}^{2}}$ (where x is its distance from the origin). The acceleration of the particle is

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• If $y={{e}^{{{\tan }^{-1}}x}}$, then $(1+{{x}^{2}})\frac{{{d}^{2}}y}{d{{x}^{2}}}=$

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