fun-lim

Related Questions

• The graph of the function $y=f(x)$ is symmetrical about the line $x=2$, then

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• If $f(x) = \begin{cases} x,\;\;\;\,\,{\rm{when}}\;x > 1\\ {x^2},\,\,\,{\rm{when}}\,\,x < 1 \end{cases}$, then $\underset{x\to 1}{\mathop{\lim }}\,f(x)=$

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• The value of $\underset{x\to 0}{\mathop{\lim }}\,{{\left( \frac{{{a}^{x}}+{{b}^{x}}+{{c}^{x}}}{3} \right)}^{2/x}}$ ; $(a,\ b,\ c>0)$ is

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

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• If $y=f(x)=\frac{x+2}{x-1}$, then $x=$

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