1. What is the definition of a neighborhood of a point? | ![]() |
2. How is a neighborhood of a point different from a deleted neighborhood of a point? | ![]() |
3. What does it mean for a point to be an interior point of a set? | ![]() |
4. How are neighborhoods and deleted neighborhoods used in topology? | ![]() |
5. Can you provide an example of a neighborhood and a deleted neighborhood? | ![]() |