Set Theory

Set theory is a branch of mathematical logic that studies sets, which are collections of objects. It provides a fundamental framework for mathematics and is used to define various mathematical concepts. The main characteristics of set theory include operations such as union, intersection, and difference, as well as the concepts of subsets and power sets. Set theory is commonly used in various fields, including computer science, statistics, and data science, to formalize relationships between different data entities and to formulate logical arguments.