# Homework Help: Find the limit

1. Sep 29, 2010

### hanmoyuan

Find the limit of $$\frac{2^n}{n!}$$ when n approaches infinity.

2. Sep 29, 2010

### Staff: Mentor

What have you tried? Per the rules of this forum (see the Rules button near the top of the page), you need to show an effort at solving your problem before we can help.