Home›Special functions›Lambert W function🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ429331· pop 26· linked from 77 articlesLambert W functionAlso known as product logarithm, omega functionmultivalued function that is the inverse of the map z ↦ z exp(z)Wikidata factsImageLambert-w.svgShow 2 more factsCommons categoryLambert W functionStack Exchange tagor.stackexchange.com/tags/lambert-wSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 25 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianConnectionsinjectionEntitytreeEntityCategoriesSpecial functions