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arctangentenUK
arctangent (ˈɑːkˌtændʒɛnt) nthe function the value of which for a given argument is the angle in radians (between –π/2 and π/2) the tangent of which is that argument: the inverse of the tangent functionThesaurus| Noun | 1. | arctangent - the inverse function of the tangent; the angle that has a tangent equal to a given numberarc tangent, arctan, inverse tangentcircular function, trigonometric function - function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle |
TranslationsEncyclopediaSeeInverse Trigonometric FunctionAcronymsSeeTAN-1arctangentenUK
Synonyms for arctangentnoun the inverse function of the tangentSynonyms- arc tangent
- arctan
- inverse tangent
Related Words- circular function
- trigonometric function
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