differentiation

Related Questions

• The distance in seconds, described by a particle in t seconds is given by $s=a{{e}^{t}}+\frac{b}{{{e}^{t}}}$ . Then acceleration of the particle at time t is

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• A 10cm long rod AB moves with its ends on two mutually perpendicular straight lines OX and OY. If the end A be moving at the rate of $2cm/\sec $ , then when the distance of A from O is $8cm$ , the rate at which the end B is moving, is

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• Differential coefficient of ${{\cos }^{-1}}(\sqrt{x})$with respect to $\sqrt{(1-x)}$ is

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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 $y={{\tan }^{-1}}\sqrt{\frac{a-x}{a+x}}$, then $\frac{dy}{dx}=$

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