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单词 haversine
释义

haversine


haversine

(ˈhævəˌsaɪn) n (Mathematics) obsolete half the value of the versed sine[C19: combination of half + versed + sine1]

haversine


haversine

[′ha·vər‚sīn] (mathematics) The haversine of an angle A is half of the versine of A, or is ½(1- cos A). Abbreviated hav.
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更新时间:2024/12/23 18:10:40