differentiation

Related Questions

• If $y = \frac{1}{{a - z}},$then $\frac{{dz}}{{dy}} = $

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• $\frac{d}{{dx}}\left[ {{{\tan }^{ - 1}}\left( {\frac{{a - x}}{{1 + ax}}} \right)} \right] = $

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

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• If $f(x) = {\tan ^{ - 1}}\left( {\frac{{\sin x}}{{1 + \cos x}}} \right)$,then $f'\left( {\frac{\pi }{3}} \right) = $

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• The perimeter of a sector is p. The area of the sector is maximum when its radius is

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