fun-lim

Related Questions

• $\underset{x\to 0}{\mathop{\lim }}\,\frac{{{e}^{\frac{1}{x}}}}{{{e}^{\left( \frac{1}{x}+1 \right)}}}=$

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• The function $f:R\to R$ defined by $f(x)=(x-1)$ $(x-2)(x-3)$ is

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• $\underset{x\to 0}{\mathop{\lim }}\,\frac{\sqrt{1+\sin x}-\sqrt{1-\sin x}}{x}=$

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

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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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