fun-lim

Related Questions

• $\underset{x\to 0}{\mathop{\lim }}\,\frac{{{e}^{\tan x}}-{{e}^{x}}}{\tan x-x}=$

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• If $f(x)={{x}^{2}}+1$, then ${{f}^{-1}}(17)$ and ${{f}^{-1}}(-3)$will be

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• $\underset{x\to 0}{\mathop{\lim }}\,\frac{1-\cos 2x}{x}=$

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• Let the function f be defined by $f(x)=\frac{2x+1}{1-3x}$, then ${{f}^{-1}}(x)$ is

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• If $f(x)={{\log }_{a}}x$ and $F(x)={{a}^{x}}$, then $F[f(x)]$ is

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