Pierakstīties
Mathematics for IGCSE & O level - Sets (Section 3 - No. 23)
If A and B are disjoint sets, what is A ∩ B?
A
B
{}
U
Paskaidrojums
Disjoint sets have no elements in common. The intersection of two disjoint sets is the empty set.
komentāri (0)
Piesakieties, lai komentētu
Reklāma
Ļaujiet javascript pareizi ielādēt šo lapu
