x-1-1-x-x-

Question Number 129255 by Adel last updated on 14/Jan/21

$$\mathrm{x}\left(\mathrm{1}−\frac{\mathrm{1}}{\mathrm{x}}\right)^{\mathrm{x}} =? \\ $$

Commented by bemath last updated on 14/Jan/21

$$\mathrm{maclaurien}\:\mathrm{series} \\ $$