🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ87523856· pop 5ℙAlso known as DOUBLE-STRUCK CAPITAL P, PREDIRECT Blackboard bold#UsageWikidata factsImageU+2119.svgSources (4)unicode.orgwikidata.orgunicode.orghtml.spec.whatwg.orgvia Wikidata · CC0ArticleREDIRECT Blackboard bold#UsageAvailable in 4 languagesDeutschالعربيةفارسیvia Wikidata sitelinks · CC0Connectionslist of mathematical symbolsEntitymathematical expressionEntityCategoriesPrintworthy redirects