Question Number 29875 by tawa tawa last updated on 13/Feb/18
$$\mathrm{Prove}\:\mathrm{the}\:\mathrm{convergence}\:\mathrm{or}\:\mathrm{divergent}\:\mathrm{of}\:\:\:\:\:\:\:\:\:\:\left(\frac{\mathrm{n}\:−\:\mathrm{1}}{\mathrm{n}}\right)_{\mathrm{n}\:=\:\mathrm{1}} ^{\infty} \\ $$$$ \\ $$