- #1
spitz
- 60
- 0
Homework Statement
I'm just trying to find liminf and limsup for:
Homework Equations
[tex]E_n = (n, n+2)[/tex]
The Attempt at a Solution
Since every subset occurs a finite number of times, would I say that limsup is the empty set? Is being bounded by nothing the same thing as being bounded by infinity?
For liminf:
[tex]((1,3)\cap(2,4)\cap...)\cup((2,4)\cap(3,5)\cap...)\cup...[/tex]
I ended up with [tex][2,∞)[/tex]