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- Thread starter cacophony
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- Thread starter
- #1

- Feb 13, 2012

- 1,704

What is $\displaystyle \lim_{n \rightarrow \infty} \frac{n!}{n! + 3^n}$?...1. $\displaystyle \sum_{n=0}^{\infty} \frac{n!}{n! + 3^n}$

Kind regards

$\chi$ $\sigma$

- Jan 17, 2013

- 1,667

This sum is undefined at n=1 !2.

infinity

E.......(n - (1/n))^-n

n = 1