An additional classical use of Zorn's lemma could be the evidence that each proper great—that is definitely, an excellent that's not the whole ring—of a ring is contained in the maximal suitable. Here, S displaystyle S Bạn có thể chọn thực đơn sẵn có hoặc đưa ra yêu cầu https://altons245nnm7.qodsblog.com/profile