Set Notation and Symbols Flashcards
1
Q
Q
A
Rational Numbers
2
Q
P
A
Irrational numbers
3
Q
N
A
Natural Numbers
4
Q
R
A
Real Numbers
5
Q
Z
A
Integers
6
Q
⊂
A
Proper Subset
7
Q
⊆
A
Subset
8
Q
∃
A
There exists
9
Q
∀
A
For every
10
Q
∈
A
Element of
11
Q
U
A
Union
12
Q
∩
A
Intersection
13
Q
s.t.
A
such that
14
Q
|
A
such that
15
Q
⇒
A
implies
