fun-lim

Related Questions

• The range of $f(x)=\cos x-\sin x$ is

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• $\underset{x\to 0}{\mathop{\lim }}\,\frac{x{{.2}^{x}}-x}{1-\cos x}=$

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• $\underset{x\to \pi /2}{\mathop{\lim }}\,\tan x\log \sin x=$

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• $f(x)=x+\sqrt{{{x}^{2}}}$ is a function from R$\to $R , then $f(x)$ is

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• $\underset{x\to 1}{\mathop{\lim }}\,\frac{1-\sqrt{x}}{{{({{\cos }^{-1}}x)}^{2}}}=$

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