differentiation

Related Questions

• $\frac{d}{{dx}}{\log _7}({\log _7}x)$=

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• $\frac{d}{{dx}}[{e^{ax}}\cos (bx + c)]$=

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• The sum of intercepts on co-ordinate axes made by tangent to the curve $\sqrt{x}+\sqrt{y}=\sqrt{a}$ is

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• $f(x)$ and $g(x)$ are two differentiable function on $[0,\,2]$ such that $f''(x)-g''(x)=0,f'(1)=2,g'(1)=4$, $f(2)=3$, $g(2)=9,$ then $f(x)-g(x)$ at $x=3/2$ is

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• If $\cos x = \frac{1}{{\sqrt {1 + {t^2}} }}$and $\sin y = \frac{t}{{\sqrt {1 + {t^2}} }}$, then $\frac{{dy}}{{dx}} = $

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