Read Edit View history 余弦 yúxián cosine Origin Definitions Defs Strokes Stroke Words Sentences Sents 余弦 餘弦 yúxián cosine a mathematical function, written as "cos", defined in a right-angled triangle as the ratio of the side adjacent to an acute angle to the hypotenuse Frequency Movie subtitles 0.090 per million appears in 0% of films Written text 0.199 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
余弦 餘弦 yúxián cosine a mathematical function, written as "cos", defined in a right-angled triangle as the ratio of the side adjacent to an acute angle to the hypotenuse Frequency Movie subtitles 0.090 per million appears in 0% of films Written text 0.199 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)