differentiation

Related Questions

• A particle moves in a straight line so that its velocity at any point is given by ${{v}^{2}}=a+bx$ , where $a,b\ne 0$ are constants. The acceleration is

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• If $y = \frac{1}{4}{u^4},u = \frac{2}{3}{x^3} + 5$, then $\frac{{dy}}{{dx}} = $

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• The function $f(x)={{x}^{2}}$is increasing in the interval

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• If $y = \sqrt {\log x + \sqrt {\log x + \sqrt {\log x + .....\infty } } } $, then $\frac{{dy}}{{dx}} = $

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• The equation of the tangent to the curve $x=2{{\cos }^{3}}\theta $ and $y=3{{\sin }^{3}}\theta $ at the point $\theta =\pi /4$ is

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