@ -100,6 +100,11 @@ Set
<set> |= <set>
```
```python
<set>.remove(<el>) # Throws error.
<set>.discard(<el>) # Doesn't throw error.
<set> = <set>.union(<coll.>) # Or: <set> | <set>
<set> = <set>.intersection(<coll.>) # Or: <set> & <set>