Last Updated
：2026/01/04
和集合
Hiragana
わしゅうごう
Noun
Japanese Meaning
複数の集合に属するすべての要素を集めてできる集合。集合Aと集合Bの和集合は「A∪B」と書き、AまたはBのどちらか一方、あるいは両方に属する要素全体の集まりを指す。
Easy Japanese Meaning
ふたつのあつまりから、どちらかにふくまれるものをすべてあつめたあつまり。
Chinese (Simplified) Meaning
并集
Chinese (Traditional) Meaning
聯集 / 並集
Korean Meaning
합집합 / 집합의 합연산
Vietnamese Meaning
hợp của các tập hợp / phép hợp (∪) trong lý thuyết tập hợp / tập hợp chứa phần tử của ít nhất một tập cho trước
Tagalog Meaning
unyon (sa teoriya ng kalipunan) / pagsasanib ng mga kalipunan / pinagsamang kalipunan ng mga elemento
Sense（1）
(set theory) union
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
和集合
See correct answer
In math class, we learned about the concept of union.
See correct answer
数学の授業で、私たちは和集合の概念を学びました。
Japanese - English
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