fun-lim

Related Questions

• If $f(x)=\frac{\alpha x}{x+1},x\ne -1$, for what value of $\alpha $ is $f(f(x))=x$

  ---

• Let $g(x)=1+x-[x]$ and $f(x) = \begin{cases} - 1,\;x {\rm{0}} \end{cases}$ then for all $x,\ f(g(x))$ is equal to

  ---

• $\underset{x\to 0}{\mathop{\lim }}\,{{(1-ax)}^{\frac{1}{x}}}=$

  ---

• The domain of ${{\sin }^{-1}}({{\log }_{3}}x)$ is

  ---

• $\underset{x\to 0}{\mathop{\lim }}\,\,\,\cos \frac{1}{x}$

  ---