A further classical usage of Zorn's lemma could be the proof that every proper ideal—that's, a super that isn't the whole ring—of a hoop is contained in the maximal excellent. Listed here, ⁠ S displaystyle S is the established whose factors are Individuals elements that belong to all sets in https://messiahjspxw.timeblog.net/71744502/the-5-second-trick-for-set-Đồ-cúng