fun-lim

Related Questions

• $\underset{x\to 0}{\mathop{\lim }}\,\frac{{{e}^{\alpha \ x}}-{{e}^{\beta \ x}}}{x}=$

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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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• $\underset{x\to a}{\mathop{\lim }}\,\frac{\sqrt{a+2x}-\sqrt{3x}}{\sqrt{3a+x}-2\sqrt{x}}=$

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• If $f(x)=\sqrt{\frac{x-\sin x}{x+{{\cos }^{2}}x}}$ , then $\underset{x\to \infty }{\mathop{\lim }}\,f(x)$ is

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

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