aleph number

alef symbol (U+2135) or aleph, written left-to-right as the mathemical symbol ‹ℵ› for the first transfinite cardinal (countable); ordered sequence of transfinite numbers used to represent the cardinality (or size) of infinite countable sets

Wikidata entity: Q908627

Wikimedia Commons category is



P144 based on ... Q87500063 (א) א
P373 Commons category String ???
P1343 described by source ... Q2041543 (???) ???
P1889 different from ... Q16725860 (א) א
P4575 HTML entity String ???
P4575 HTML entity String ???
P4575 HTML entity String ???
P4575 HTML entity String ???
P31 instance of ... Q10376408 (mathematical symbol) mathematical symbol
P31 instance of ... Q29654788 (Unicode character) Unicode character
P6104 maintained by WikiProject ... Q8487137 (WikiProject Mathematics) WikiProject Mathematics
P138 named after ... Q15033 (aleph) aleph
P2579 studied by ... Q904423 (axiomatic set theory) axiomatic set theory
P279 subclass of ... Q163875 (cardinal number) cardinal number
P279 subclass of ... Q1069891 (transfinite number) transfinite number
P5522 Unicode block ... Q609127 (Letterlike Symbols) Letterlike Symbols
P487 Unicode character String ???
P9382 Unicode character name String ALEF SYMBOL ???
P4213 Unicode code point String 2135 ???

External Ids
P646Freebase ID/m/01qz72
P5467GlyphWiki IDu2135
P12385Gran Enciclopèdia Catalana IDnombre-transfinit
P1296Gran Enciclopèdia Catalana ID (former scheme)0196638
P2812MathWorld IDAleph
P6366Microsoft Academic ID (discontinued)137832305
P4215nLab IDaleph
P7305Online PWN Encyclopedia ID3867527
P6781ProofWiki IDDefinition:Aleph_Number

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