Definitions Flashcards
1
Q
Set
A
A collection of distinct objects called elements (Permutation does not matter).
2
Q
Ordered Pair
A
A tuple with two elements
3
Q
n-tuple
A
4
Q
Cartesian Product
A
5
Q
Subset
A
A is a subset of B if every element of A is also an element of B
6
Q
Power set of A
A
The set of of all subsets of A
7
Q
The well ordering principle
A
Every nonempty subset of N has a smallest element
8
Q
Archimedean order propert7
A
There exists arbitrarily large integers, or for every real number x, there exists an n part of N so that n>x
9
Q
Statement
A
A declarative sentence or mathematical expression that is definitively true or false
10
Q
A
