Question Number 205055 by SANOGO last updated on 06/Mar/24
$$\left({lim}\:{inf}\left({A}_{{n}} \right)\right)^{{c}} \:={limsup}\left({A}_{{n}} ^{{c}} \right)\:\:\:\:\:{prove} \\ $$
Answered by pi314 last updated on 09/Mar/24
$${What}\:{de}\:{you}\:{mean}\:{Withe}\:{A}_{{n}} \\ $$$${A}_{{n}} =\left\{{k};{k}\in\mathbb{N}\:\mid{k}\geqslant{n}\right\}\:….? \\ $$