fun-lim

Related Questions

• $\underset{h\to 0}{\mathop{\lim }}\,\frac{2\left[ \sqrt{3}\sin \left( \frac{\pi }{6}+h \right)-\cos \left( \frac{\pi }{6}+h \right) \right]}{\sqrt{3}h(\sqrt{3}\cos h-\sin h)}=$

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

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• If the domain of function $f(x)={{x}^{2}}-6x+7$ is $(-\infty ,\ \infty )$, then the range of function is

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

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• $\underset{x\to 0}{\mathop{\text{lim}}}\,\frac{{{x}^{3}}}{\sin {{x}^{2}}}=$

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