noun🔗Share下限(of a subset) the greatest element of the containing set that is smaller than or equal to all elements of the subset. The infimum may or may not be a member of the subset."The lowest passing grade on the exam is the infimum of all passing grades, even if no one actually scored that exact minimum passing grade. "試験の最低合格点は、誰も実際にその正確な最低合格点を取っていなくても、すべての合格点の infimum（下限）です。mathlogicnumberelementChat with AIVocabulary GamePractice Reading
