fun-lim

Related Questions

• The value of b and c for which the identity $f(x+1)-f(x)=8x+3$ is satisfied, where $f(x)=b{{x}^{2}}+cx+d$, are

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• $\underset{x\to \infty }{\mathop{\lim }}\,\frac{\sin x}{x}=$

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• Let $f:N\to N$ defined by $f(x)={{x}^{2}}+x+1$, $x\in N$, then f is

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• $\underset{x\to 0}{\mathop{\lim }}\,\frac{{{e}^{1/x}}-1}{{{e}^{1/x}}+1}=$

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• Let f and g be functions defined by $f(x)=\frac{x}{x+1},$$g(x)=\frac{x}{1-x}$, then $(fog)(x)$ is

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