🌐한국어EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسی한국어中文日本語EntityQ640600· pop 31· linked from 68 articles역쌍곡선 함수Also known as area functioninverse function of the hyperbolic functionWikidata factsImageMplwp inverse hyperbolic functions.svgSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsالعربيةArmenianConnectionscomplex numberEntitymultivalued functionEntityCategoriesAccuracy disputes from October 2025Inverse hyperbolic functions