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空集合 (くうしゅうごう) Japanese meaning | Kotomora

空くう集しゅう合ごう

く

う

しゅ

う

ご

う

Meanings

1

empty set

Mathematical term for the set containing no elements, often denoted by ∅ or { }.

空くう集しゅう合ごうは任にん意いの集しゅう合ごうの

部ぶ

分ぶん

集しゅう

合ごう

で

ある

。

The empty set is a subset of any set.

Kanji

空empty, sky, void
集gather, meet, congregate
合fit, suit, join

Related words

集しゅう合ごう
空集合 is a specific type of 集合 (set), namely the one with no elements.

Built from

空くう+集しゅう合ごう

Etymology

Compound of 空 (empty) and 集合 (set), a direct translation of the English mathematical term 'empty set'.