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Definition 2024


正弦

正弦

Chinese

 
just (right); main; upright; straight; correct; principle; Chinese 1st month of year
bow string; string of mus. instr.
simp. and trad.
(正弦)

Noun

正弦

  1. (trigonometry) sine

See also


Japanese

Kanji in this term
せい
Grade: 1
げん
Grade: S
on'yomi

Pronunciation

Noun

正弦 (hiragana せいげん, romaji seigen)

  1. (trigonometry) sine

Synonyms

See also