“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
“In set theory, the complement of a set is the set of all elements that are not in. If the...Complement (set theory)
“The totality property implies the reflexive property: Since is antisymmetric, transitive, and...Total order
“Point-set topology is a fundamental branch of topology, sometimes referred to as general...Point-set topology
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.