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Set theory
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Words: 243
Articles: 17
A set is a collection of distinct objects regarded as its elements.
Table of contents
243
17
Empty set
Set
6
Singleton set
Set
7
Distinct elements
Set
7
Generating set
Set
20
Subset
Set
17
Set union
Set
17
Set intersection
Set
15
Pair
Set
22
2
Ordered pair
Pair
Unordered pair
Pair
Partially ordered set
Set
64
2
Maximal element of a partially ordered set
Partially ordered set
30
Minimal element of a partially ordered set
Partially ordered set
16
Total order
Set
56
3
Empty order
Total order
11
Greatest element
Total order
18
Initial segment
Total order
11
Ancestors
(5)
Set theory
Foundations of mathematics
Area of mathematics
Mathematics
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