« first day (1413 days earlier)      last day (3085 days later) » 

SmokeDetector
SmokeDetector
2:38 AM
[ SmokeDetector ] Offensive body detected: Imaginary numbers $ $ by user293132 on math.stackexchange.com
 
 
17 hours later…
Normal Human
Normal Human
8:07 PM
In today's "I can't even", this question got 3 upvotes before being self-deleted.
> A metric space X is called separable if it contains a countable dense subsets.

> How one can prove this? Any tips?
Possibly, the votes came from the First Posts queue. I'm more and more in favor of eliminating that queue altogether.
 
SmokeDetector
SmokeDetector
8:27 PM
[ SmokeDetector ] Repeating words in answer: Showing that a function is Lipschitz by Monk on math.stackexchange.com
 

« first day (1413 days earlier)      last day (3085 days later) »