🌐한국어EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ2001982· pop 12· linked from 51 articles표기법어떤 사실이나 양을 표현할 때 사용하는 기호 체계Wikidata factsShow 1 more factP13411Altona-NordSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 11 languagesDeutsch中文العربيةहिन्दीDanishFinnishNederlandsSvenskaUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsAresti CatalogEntitymathematicsEntityCategoriesModeling languagesNotationWritten communication