$$\lim_{n\to\infty}\frac{(2n-1)!}{3^n(n!)^2}$$
How can I associate limit problem with series? And how can i find limits from series? Can anyone help?
$$\lim_{n\to\infty}\frac{(2n-1)!}{3^n(n!)^2}$$
How can I associate limit problem with series? And how can i find limits from series? Can anyone help?