- #1
koab1mjr
- 107
- 0
Homework Statement
prove lim inf Sn= - Lim Sup (-Sn)
Homework Equations
The Attempt at a Solution
I know how to run the proof when dealing with the sup and inf. But the limsup and liminf is another story. I want to do it the same way by saying that limsup (-SN) >= Sn but i know I cannot say that. From what I gather all I can say that the Sups >= Limsup. But that does not help me relate it to the sequence itself. Need a push to get me going.