Question Number 178678 by lapache last updated on 20/Oct/22
![Cacul lim_(n→+∝) n[(e^(−2(√n)) /e^(−2(√(n+1))) ) −1]=....](https://www.tinkutara.com/question/Q178678.png)
$${Cacul} \\ $$$${li}\underset{{n}\rightarrow+\propto} {{m}}\:\:\:\:{n}\left[\frac{{e}^{−\mathrm{2}\sqrt{{n}}} }{{e}^{−\mathrm{2}\sqrt{{n}+\mathrm{1}}} }\:−\mathrm{1}\right]=…. \\ $$
Cacul-lim-n-n-e-2-n-e-2-n-1-1-