JMdict: 1377050

正弦 【せいげん】

  1. [n] sine
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
Correct, Justice, Righteous, 10**40 セイ, ショウ ただ.しい, ただ.す, まさ, まさ.に 1
Bowstring, Chord, Hypotenuse ゲン つる