fun-lim

Related Questions

• $\underset{x\to \pi /6}{\mathop{\lim }}\,\frac{{{\cot }^{2}}\theta -3}{\text{cosec}\theta -2}=$

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• Let X and Y be subsets of R, the set of all real numbers. The function $f:X\to Y$defined by $f(x)={{x}^{2}}$ for $x\in X$ is one-one but not onto if (Here ${{R}^{+}}$ is the set of all positive real numbers)

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

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• Mapping $f:R\to R$ which is defined as $f(x)=\cos x,\ x\in R$ will be

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• The domain of the function $f(x)={{\sin }^{-1}}\{{{(1+{{e}^{x}})}^{-1}}\}$ is

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