This is LaTeX code:

[latex]
 \ lim_{n\to\infty} ((n^{1/n} - 1))^n=(\ lim_{n\to\infty} (n^{1/n} - 1))^n=(\ lim_{n\to\infty}(n^{1/n}) - 1)^n=(1-1)^n=0^n=0
[/latex]