setUnion
setUnion(set1, set2)
Try it yourself:
| $1 |
setUnion([1, 2, 3, 4], [3, 4, 5, 6])
|
|
| $2 |
setUnion([[1, 2], [3, 4]], [[3, 4], [5, 6]])
|
Try it yourself:
| $1 |
setUnion([1, 2, 3, 4], [3, 4, 5, 6])
|
|
| $2 |
setUnion([[1, 2], [3, 4]], [[3, 4], [5, 6]])
|