ExamPlay Light Logo
Войти

Mathematics for IGCSE & O level - Sets (Section 2 - No. 31)

Which statement is an example of De Morgan's Law?
A ∩ B = B ∩ A
(A ∪ B)' = A' ∩ B'
A ∪ B = B ∪ A
(A ∩ B) ∪ C = A ∩ (B ∪ C)

Объяснение

(A ∪ B)' = A' ∩ B'

Комментарии (0)

Реклама