« first day (1852 days earlier)      last day (2625 days later) » 

user84215
3:37 AM
hello
 
user84215
speak about uncountable set which does not have any perfect subset
 
AlpArslan
AlpArslan
3:33 PM
@MartinSleziak Mm, thank you for the help :), but I believe the question meant strict inequality.
 
Martin Sleziak
Martin Sleziak
3:52 PM
Yes, I thought that the question is above $\le$. As I said, there is probably not much I can help here with.
Just wondering - where the question comes from.
 

« first day (1852 days earlier)      last day (2625 days later) »