JMdict: 1544110

余弦 【よげん】

  1. [n] cosine
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
余 Too Much, Myself, Surplus, Other, Remainder ヨ あま.る, あま.り, あま.す, あんま.り
弦 Bowstring, Chord, Hypotenuse ゲン つる