fun-lim

Related Questions

• $\underset{x\to \infty }{\mathop{\lim }}\,\,{{\left( \frac{x+a}{x+b} \right)}^{x+b}}=$

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• If $f(x)=\frac{2x-1}{x+5}$$(x\ne -5)$, then ${{f}^{-1}}(x)$ is equal to

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• $\underset{x\to 0}{\mathop{\lim }}\,\frac{\log \cos x}{x}=$

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• If $f(x) =\begin{vmatrix} {\sin x}&{\cos x}&{\tan x}\\ {{x^3}}&{{x^2}}&x\\ {2x}&1&1 \end{vmatrix}$, then $\underset{x\to 0}{\mathop{\lim }}\,\frac{f(x)}{{{x}^{2}}}$ is

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• A condition for a function $y=f(x)$ to have an inverse is that it should be

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