🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ914681· pop 26· linked from 222 articlesprimeAlso known as ′character, used to name a new variable or as an operator denoting derivativesAvailable in 25 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoBulgarianChuvashCzechConnectionsdegreeEntityminute and second of arcEntityCategoriesMathematical symbolsTypographical symbols