Different set theory symbols/Emoji available like set symbol, union symbol, intersection symbol, subset symbol, superset symbol etc has been provided for the user to copy, paste and use these emoji at their needs, Details of these Set Theory symbols/Emoji has been provided above the box, Copy option is provided along so that these text symbols can be easily copied
set
{}
such that
|
Intersection
⋂
Union
⋃
Subset
⊆
proper subset / strict subset
⊂
not subset
⊄
Complex numbers set
C
superset
⊇
proper superset / strict superset
⊃
not superset
⊅
Power Set
P(A)
Equality
=
Power Set
2A
Complement
Ac
Real numbers set
R
Complement
A'
relative complement
A\B
Symmetric Difference
A∆B
Symmetric Difference
A⊖B
cartesian Product
A×B
Belongs to/element of
∈
Does not belongs to/not element of
∉
Rational numbers set
Q
Cardinality
#A
Cardinality
|A|
aleph-null
ℵ0
aleph-one
ℵ1
Empty Set
Ø
Universal Set
U
National numbers with 0
ℕ0
National numbers without 0
ℕ1
Integer Number Set
Z
