set theory
1
集合论, 集理论
a branch of mathematics that deals with the study of sets, which are collections of distinct objects, and their properties, relationships, and operations
- Set theory helps define relationships between different groups of numbers.
集合论有助于定义不同数字组之间的关系。
- In set theory, a set is a collection of distinct elements.
在集合论中，集合是不同的元素的集合。
- Mathematicians use set theory to study the properties and operations of sets.
数学家使用集合论来研究集合的性质和运算。
- The empty set, denoted by {}, is a fundamental concept in set theory.
空集，用{}表示，是集合论中的一个基本概念。
- Set theory forms the basis for defining functions and relations.
集合论为定义函数和关系奠定了基础。