cotangent

== English == === Etymology === From co- + tangent. === Pronunciation === (US) enPR: 'kōtănjənt, IPA(key): /ˈkoʊˌtænd͡ʒənt/ === Noun === cotangent (plural cotangents) (trigonometry) In a right triangle, the reciprocal of the tangent of an angle. Symbols: cot, ctg, or ctn ==== Derived terms ==== ==== Translations ==== == Catalan == === Etymology === From co- +‎ tangent. === Pronunciation === IPA(key): (Northern) [ku.təɲˈʒe̞n] IPA(key): (Balearic) [ko.təɲˈʒent] IPA(key): (Central) [ku.təɲˈʒen] IPA(key): (Valencia) [ko.taɲˈd͡ʒent] IPA(key): (Northwestern) [ko.taɲˈʒen] === Noun === cotangent f (plural cotangents) (trigonometry) cotangent ==== Derived terms ==== arccotangent === Further reading === “cotangent”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 == Swedish == === Noun === cotangent c (trigonometry) cotangent ==== Declension ====