differentiation

Related Questions

• If $y = x\sin x,$ then

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• If $x = \exp \left\{ {{{\tan }^{ - 1}}\left( {\frac{{y - {x^2}}}{{{x^2}}}} \right)} \right\}\,\,$, then $\frac{{dy}}{{dx}}$ equals

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• If $y={{\sin }^{2}}\alpha +{{\cos }^{2}}(\alpha +\beta )+2\sin \alpha \sin \beta \cos (\alpha +\beta )$, then $\frac{{{d}^{3}}y}{d{{\alpha }^{3}}}$ is, (keeping $\beta $as constant)

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• $\frac{d}{{dx}}({x^{{{\log }_e}x}}) = $

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• The normal to the curve $x=a\text{ }(1+\cos \theta ),\,y=a\sin \theta $ at $'\theta '$ always passes through the fixed point

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