https://en.wikipedia.org/wiki/Limit_superior_and_limit_infer... --> https://en.wikipedia.org/wiki/Partially_ordered_set --> https://en.wikipedia.org/wiki/Binary_relation --> https://en.wikipedia.org/wiki/Real_number --> https://en.wikipedia.org/wiki/Cauchy_sequence ...
Even if I think I know what's being discussed in the article, there's always some interesting extra detail or alternative way of explaining things that's worth reading.
https://en.wikipedia.org/wiki/Limit_superior_and_limit_infer... --> https://en.wikipedia.org/wiki/Partially_ordered_set --> https://en.wikipedia.org/wiki/Binary_relation --> https://en.wikipedia.org/wiki/Real_number --> https://en.wikipedia.org/wiki/Cauchy_sequence ...
Even if I think I know what's being discussed in the article, there's always some interesting extra detail or alternative way of explaining things that's worth reading.