differentiation

Related Questions

• Differential coefficient of ${\sec ^{ - 1}}x$ is

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• $x\sqrt {1 + y} + y\sqrt {1 + x} = 0$, then $\frac{{dy}}{{dx}} = $

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• If $z={{\tan }^{-1}}\left( \frac{x}{y} \right)$, then ${{z}_{x}}:{{z}_{y}}=$

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• If the distance $s$ traveled by a particle in time $t$ is$s=a\sin t+b\cos 2t$ , then the acceleration at $t = 0$ is

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• Let $y={{x}^{2}}{{e}^{-x}}$, then the interval in which $y$ increases with respect to $x$ is

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