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cosine
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 3284 】 【意味】 "[名詞] ratio of the adjacent side to the hypotenuse of a right-angled triangle [例] The cosine of 30 degrees is 0.5. [例] The cosine of an angle is a trigonometric function. [例] He could not remember the cosine of the angle. [意味] 余弦, コサイン, 正弦関数, 余弦関数, 逆余弦 ; [同義語] cos ; [上位語] circular function, trigonometric function ; [同義語群] 13787723-n" |