| 释义 |
arctan
arctan (ˈɑːkˌtæn) mathsabbreviation for1. (Mathematics) arctangent: the 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. | arctan - the inverse function of the tangent; the angle that has a tangent equal to a given numberarc tangent, arctangent, 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 |
EncyclopediaSeearc tangentARCTAN
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| ARCTAN➣Arcus Tangent (trigonometry) |
arctan
Synonyms for arctannoun the inverse function of the tangentSynonyms- arc tangent
- arctangent
- inverse tangent
Related Words- circular function
- trigonometric function
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