In mathematics, the beth numbers are a certain sequence of infinite cardinal numbers, conventionally written
ℶ
0
,
ℶ
1
,
ℶ
2
,
ℶ
3
,
…
{\displaystyle \beth _{0},\ \beth _{1},\ \beth _{2},\ \beth _{3},\ \dots }
, where
ℶ
{\displaystyle \beth }
is the second Hebrew letter (beth). The beth numbers are related to the aleph numbers (
ℵ
0
,
ℵ
1
,
…
{\displaystyle \aleph _{0},\ \aleph _{1},\ \dots }
), but there may be numbers indexed by
ℵ
{\displaystyle \aleph }
that are not indexed by
ℶ
{\displaystyle \beth }
.
View More On Wikipedia.org