filmov
tv
Set differences and symmetric differences
![preview_player](https://i.ytimg.com/vi/hRGxMFLarYU/maxresdefault.jpg)
Показать описание
Original lesson:
A set difference is a way to subtract one set from another. A symmetric difference is an operation that omits elements that two sets have in common.
A set difference is a way to subtract one set from another. A symmetric difference is an operation that omits elements that two sets have in common.