fun-lim

Related Questions

• A function f from the set of natural numbers to integers defined by $f(n) = \begin{cases} \frac{{n - 1}}{2},\text{when n is odd}\\ - \frac{n}{2},\text{when n is even} \end{cases}$, is

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• Range of the function $f(x)={{\sin }^{2}}({{x}^{4}})+{{\cos }^{2}}({{x}^{4}})$ is

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• If $f(x)=\frac{2x+1}{3x-2}$, then $(fof)(2)$ is equal to

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• $\underset{x\to 1}{\mathop{\lim }}\,\frac{1+\cos \pi \,x}{{{\tan }^{2}}\pi \,x}$ is equal to

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• If the domain of function $f(x)={{x}^{2}}-6x+7$ is $(-\infty ,\ \infty )$, then the range of function is

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