fun-lim

Related Questions

• Range of the function $f(x)=\frac{{{x}^{2}}}{{{x}^{2}}+1}$is

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• If $f(x)=\frac{\alpha \,x}{x+1},\ x\ne -1$. Then, for what value of $\alpha $ is $f(f(x))=x$

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• If $\underset{n\to \infty }{\mathop{\lim }}\,\frac{1-{{(10)}^{n}}}{1+{{(10)}^{n+1}}}=\frac{-\alpha }{10}$ , then give the value of $\alpha $ is

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

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

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