differentiation

Related Questions

• $\frac{d}{{dx}}\log \tan \left( {\frac{\pi }{4} + \frac{x}{2}} \right) = $

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

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• If the curve $y={{a}^{x}}$ and $y={{b}^{x}}$ intersect at angle $\alpha $ then,$\tan \alpha =$

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• If $f(x) = \cos x\cos 2x\cos 4x\cos 8x\cos 16x$, then $f'\left( {\frac{\pi }{4}} \right)$ is

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

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