Last Updated
：2025/11/22
cofinite
Adjective
not-comparable
Japanese Meaning
補集合が有限な（数学において、全体集合に対して、その補集合が有限であることを示す）
Sense（1）
Quizzes for review
(mathematics) Having a finite absolute complement.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
cofinite
In the cofinite topology, a set is closed if and only if it is finite or the whole space.
See correct answer
In the cofinite topology, a set is closed if and only if it is finite or the whole space.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
