differentiation

Related Questions

• If $y = {\tan ^{ - 1}}\sqrt {\frac{{1 + \cos x}}{{1 - \cos x}}} $, then $\frac{{dy}}{{dx}}$ is equal to

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• If $y = \log \tan \sqrt x $then the value of $\frac{{dy}}{{dx}}$ is

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• If $y={{\sin }^{-1}}\frac{2x}{1+{{x}^{2}}}+{{\sec }^{-1}}\frac{1+{{x}^{2}}}{1-{{x}^{2}}}$, then $\frac{dy}{dx}$=

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• If $x = \frac{{3at}}{{1 + {t^3}}},y = \frac{{3a{t^2}}}{{1 + {t^3}}},$then $\frac{{dy}}{{dx}}$=

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• $\frac{d}{{dx}}\sqrt {\frac{{1 + \cos 2x}}{{1 - \cos 2x}}} = $

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