aleph null
Sign in to saveAlso known as aleph-null, aleph naught, aleph-naught, aleph zero, aleph-zero, ℵ0, ℵ₀, countable infinity
REDIRECT Aleph number#Aleph-zero
Wikidata facts
- Instance of
- transfinite number
- Followed by
- cardinality of the continuum
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- discoverer or inventor
- Georg Cantor
- studied by
- set theory
- maintained by WikiProject
- WikiProject Mathematics
- counts
- countably infinite set
via Wikidata · CC0
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Encyclopedic overview
REDIRECT Aleph number#Aleph-zero
Excerpted from Wikipedia’s “aleph null” article, available under the CC BY-SA 4.0 licence.