fun-lim

Related Questions

• $\underset{n\to \infty }{\mathop{\lim }}\,\frac{1}{2}+\frac{1}{{{2}^{2}}}+\frac{1}{{{2}^{3}}}+...+\frac{1}{{{2}^{n}}}$ equals

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• The Domain of function $f(x)={{\log }_{e}}(x-[x])$ is

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• If ${{x}_{n}}=\frac{1-2+3-4+5-6+.....-2n}{\sqrt{{{n}^{2}}+1}+\sqrt{4{{n}^{2}}-1}},$ then $\underset{n\to \infty }{\mathop{\lim }}\,{{x}_{n}}$ is equal to

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• If $0<x<y$ then $\underset{n\to \infty }{\mathop{\lim }}\,{{({{y}^{n}}+{{x}^{n}})}^{1/n}}$ is equal to

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• The domain of the function $f(x)=\sqrt{x-{{x}^{2}}}+\sqrt{4+x}+\sqrt{4-x}$ is

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