Element - Þ∩
- Multiset Intersection
Description
Similar to set intersection, but with duplicates allowed.
Overloads
lst-lst
-multiset intersection of a and b
Examples
⟨1|2|3|4|5|6|7|8|9|10⟩ ⟨1|2|3|4|5|6|7|8|9|10⟩ Þ∩
=⟨1|2|3|4|5|6|7|8|9|10⟩
⟨1|2|3|4|5|6|7|8|9|10⟩ ⟨1|2|3|4|5|6|7|8|9|10|11⟩ Þ∩
=⟨1|2|3|4|5|6|7|8|9|10⟩
⟨1|1|2|2|2|3|3|3⟩ ⟨1|2|2|3⟩ Þ∩
=⟨1|2|2|3⟩
⟨1|1|2|2|2|3|3|3⟩ ⟨1|2|2|3|4⟩ Þ∩
=⟨1|2|2|3⟩
⟨⟩ ⟨⟩ Þ∩
=⟨⟩
⟨1|2|3⟩ ⟨⟩ Þ∩
=⟨⟩
⟨1|1|1⟩ ⟨1⟩ Þ∩
=⟨1⟩
12 234 Þ∩
=⟨2⟩
12 `12` Þ∩
=⟨⟩
`12` 12 Þ∩
=⟨⟩
⟨3|3|3|2|2|2|2⟩ ⟨3|3|3|3|3|2⟩ Þ∩
=⟨3|3|3|2⟩