Logg på
Mathematics for IGCSE & O level - Sets (Section 4 - No. 5)
If A' ∪ A equals the universal set U, what does A ∩ A' equal?
A
A'
{}
U
Forklaring
The intersection of a set and its complement is always the empty set.
Kommentarer (0)
Logg inn for å kommentere
Annonse
Tillat at javascript laster denne siden ordentlig
