diberikan s={1,2,3,4,5,6,7,8,9,10}dan a={1,2,3,4,5}dan b={4,5,6,7,8}.anggota dari komplemen A U B adalah

Mapel : Matematika
Bab : Himpunan

S = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
A = { 1, 2, 3, 4, 5 }
B = { 4, 5, 6, 7, 8 }

A ∪ B
= { 1, 2, 3, 4, 5 } ∪ { 4, 5, 6, 7, 8 }
= { 1, 2, 3, 4, 5, 6, 7, 8}

( A ∪ B )^c = { 9, 10 }

A U B={1,2,3,4,5,6,7,8}