“A set is a collection of distinct, symbols in ordered objects. Sets are typically collections of...Set
“The cardinality of a set A, written as|A| or#(A), is the number of elements in A. Cardinality...Cardinality
“In set theory, the symmetric difference of two sets A and B is the set of elements either in A...Symmetric difference
“The totality property implies the reflexive property: Since is antisymmetric, transitive, and...Total order
“In math, a relation (called R) inter two sets: a set A and a set B, is a subset of their...Relation between sets
“A countable set is an infinite set that has a bijection with the natural numbers. Each natural...Countable Set
“The Cartesian product of two sets, denoted by, is the set of all possible ordered pairs whose...Cartesian product
This category has only the following subcategory.
- [×] Ordinal numbers (1 P)
Pages in category "Set theory"
The following 26 pages are in this category, out of 26 total.