Set Theory: The Foundation of Mathematics
Set theory is a fundamental part of mathematics. It deals with the nature of sets, which are collections of objects. 🌟
Basic Concepts
- Set: A collection of distinct objects, considered as an object in its own right.
- Element: An individual object within a set.
- Subset: A set that is entirely contained within another set.
Operations on Sets
- Union (∪): Combines all the elements of two sets.
- Intersection (∩): Includes only the elements that are present in both sets.
- Difference (-): Contains elements present in one set but not in the other.
Ready for more fun with sets? Check out these related topics:
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