WHAT DOES DICH VU DO CUNG MEAN?

Another classical utilization of Zorn's lemma will be the proof that each proper best—that may be, a perfect that's not The entire ring—of a hoop is contained within a maximal suitable. Right here, ⁠ S displaystyle S would be the established whose factors are Those people factors that belong to all sets in ⁠ S displaystyle mathcal S Nên th