fun-lim

Related Questions

• Let the function f be defined by the equation $f(x) = \begin{cases} 3x\;\;\;\;\;\;{\rm{if}}\;0 \le x \le 1\\ 5 - 3x\;\;{\rm{if}}\;{\rm{1}} < x \le 2 \end{cases}$, then

  ---

• $\underset{x\to 1}{\mathop{\lim }}\,\frac{(2x-3)(\sqrt{x}-1)}{2{{x}^{2}}+x-3}=$

  ---

• Domain of definition of the function $f(x)=\frac{3}{4-{{x}^{2}}}+{{\log }_{10}}({{x}^{3}}-x)$, is

  ---

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

  ---

• 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

  ---