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In math class, we learned about the concept of union.
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数学の授業で、私たちは和集合の概念を学びました。
Related words
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)
并集
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