fun-lim

Related Questions

• Let $f(x) = \begin{cases} \frac{1}{2},\;if\;0 \le x \le \frac{1}{2}\\ \frac{1}{3},\;if\;\frac{1}{2} < x \le 1 \end{cases}$, then $f$ is

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• $\underset{x\to 4}{\mathop{\lim }}\,\left[ \frac{{{x}^{3/2}}-8}{x-4} \right]=$

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• Let x be a non-zero rational number and y be an irrational number. Then xy is

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• The value of $\underset{x\to 0}{\mathop{\lim }}\,\frac{\int_{0}^{x}{\cos {{t}^{2}}}}{x}\,dt$ is

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• The natural domain of the real valued function defined by $f(x)=\sqrt{{{x}^{2}}-1}+\sqrt{{{x}^{2}}+1}$ is

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