∅

empty set (U+2205): mathematical symbol
rdfs:label
"∅"@en
skos:altLabel
"EMPTY SET"@en
"U+2205"@en
"empty set sign"@en
"empty set symbol"@en
"null set sign"@en
"∅"@en
schema:description
"empty set (U+2205): mathematical symbol"@en
schema:dateModified "2026-10-04T12:54:19+00:00"^^xsd:dateTime
schema:version 2553036690
wikibase:identifiers 2
wikibase:sitelinks 9
wikibase:statements 26
p:P18 wd:statement/Q7068971-F20FB1D7-0B6B-47E8-9C04-DDF4F6E41FD6
p:P180 wd:statement/Q7068971-259efc16-46be-36de-cd0e-101c1e95cd17
p:P1889 wd:statement/Q7068971-19450EDC-74FB-4E23-B7D0-14A21BDC3819
wd:statement/Q7068971-4e807502-42c8-b39f-17ec-3856f83d1679
wd:statement/Q7068971-811049CE-69CC-44EF-B619-BCA1DA56EC41
wd:statement/Q7068971-c618adaa-4900-beb3-d78f-275ec0942210
p:P2444 wd:statement/Q7068971-24b291d9-4488-7b80-cc35-23a13fba227b
wd:statement/Q7068971-94d49a50-4d6c-0089-bbbb-cf448f85fd5e
wd:statement/Q7068971-ABA21286-729D-4353-8BDC-CDF2CF9F74CD
wd:statement/Q7068971-B71C5629-50BF-4BC2-B330-0137F2C1D8F5
p:P279 wd:statement/Q7068971-471731AB-F187-4CFE-8329-36070BACBB56
p:P31 wd:statement/Q7068971-F8172DFF-0A2F-466A-8DA3-AA00C9D75EE7
p:P373 wd:statement/Q7068971-F09DC615-15CC-43E4-BF27-3B0439CDBDB7
p:P4213 wd:statement/Q7068971-FE9BE915-938E-4EBD-B0B7-E48A1D5CBF5A
p:P4575 wd:statement/Q7068971-1961F809-6081-4456-9D06-2CFE70D3CE49
wd:statement/Q7068971-3774E963-C5EE-4501-BC79-11379F409EE3
wd:statement/Q7068971-3D8353E9-915F-41B5-B208-0C38B29ABCAB
wd:statement/Q7068971-4A638CF7-3408-4E23-8D92-9884532FE3E5
wd:statement/Q7068971-50E3D080-AC5C-48ED-9F7E-77EB277715BA
wd:statement/Q7068971-C571BF23-CA7E-4B6C-A7DD-C382214F103B
p:P487 wd:statement/Q7068971-db51a2be-46aa-5482-4b54-4195b6618711
p:P4896 wd:statement/Q7068971-1A7B1116-BD9B-4462-BDD1-979CC23ADED4
p:P5467 wd:statement/Q7068971-B57BE96C-5076-4C5F-B311-352B2047F016
p:P5522 wd:statement/Q7068971-4D8DD7A7-5DCD-4F76-B0BA-6164ADC22C9C
p:P646 wd:statement/Q7068971-E3C23034-D518-4BA9-9D7F-55E0D4F1E284
p:P9382 wd:statement/Q7068971-E211BA96-EF6B-41D1-BF3D-5AE34C8C89E9
wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Unicode%200x2205.svg>
wdt:P180 empty set
wdt:P1889 prohibition sign
y
slashed zero
⌀
wdt:P2444 prohibition sign
y
slashed zero
⌀
wdt:P279 mathematical symbol
wdt:P31 Unicode character
wdt:P373 "∅"
wdt:P4213 "2205"
wdt:P4575 "&#8709;"
"&#x2205;"
"&empty;"
"&emptyset;"
"&emptyv;"
"&varnothing;"
wdt:P487 "∅"
wdt:P4896 <http://commons.wikimedia.org/wiki/Special:FilePath/U%2B2205%20Noto%20Sans%20Math%2020230108.stl>
wdt:P5467 "u2205"
wdt:P5522 Mathematical Operators
wdt:P646 "/m/063ypzk"
wdt:P9382 "EMPTY SET"
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data from SPARQL profile: Wikidata