differentiation

Related Questions

• If $\ln \,(x + y) = 2xy,$then $y'(0)$=

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• If $y=A\cos nx+B\sin nx,$ then $\frac{{{d}^{2}}y}{d{{x}^{2}}}=$

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• Radius of a circle is increasing uniformly at the rate of $3cm/\sec .$ The rate of increasing of area when radius is $10cm$ , will be

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• $\frac{{{d}^{2}}x}{d{{y}^{2}}}$ is equal to

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• If $y = 1 + x + \frac{{{x^2}}}{{2\,!}} + \frac{{{x^3}}}{{3\,!}} + ..... + \frac{{{x^n}}}{{n\,!}}$, then $\frac{{dy}}{{dx}} = $

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