Last Updated
：2025/11/22
set-theoretic difference
Noun
of two sets A and B
Japanese Meaning
集合論において、集合Aと集合Bの2つの集合に対して、Aに属するがBに属さない要素だけを含む集合、すなわちAのBに対する相対補集合を指す。
（ plural ）
Quizzes for review
(set theory, of two sets A and B) The set that contains exactly those elements belonging to A but not to B; the relative complement of B in A.
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set-theoretic difference
To illustrate the concept, the professor asked the students to compute the set-theoretic difference of A and B and explain which elements remain.
See correct answer
To illustrate the concept, the professor asked the students to compute the set-theoretic difference of A and B and explain which elements remain.
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