Question

If a>0 then show that Lin(1/1+na)=0

Answer 1

Solution:

$\lim_{n\rightarrow \infty} (\dfrac{1}{1+na}) \\=\lim_{n\rightarrow \infty} (\dfrac{1}{1+\infty .a}) \\=\lim_{n\rightarrow \infty} (\dfrac{1}{\infty}) \\=0$

Hence, proved.