Teoría de Conjuntos

Teoría de Conjuntos, or set theory, is a branch of mathematics that studies collections of objects, known as "sets." A set can contain numbers, letters, or even other sets. For example, the set of all even numbers or the set of all letters in the alphabet. Set theory establishes fundamental concepts such as union (combining sets), intersection (common elements), and difference (elements in one set but not another). It's foundational for many areas of mathematics and helps in understanding relationships between different groups of objects.