三角関数

Japanese

Kanji in this term
三 角 関 数
さん
Grade: 1 		かく
Grade: 2 		かん
Grade: 4 		すう
Grade: 2
on'yomi
Alternative spellings
三角函數 (kyūjitai)
三角函数

Etymology

三角 (sankaku, “triangle”) +‎ 関数 (kansū, “function”)

関 is a daiyōji replacing 函.

Pronunciation

  • (Tokyo) さんかくかんすう [sàńkákú káꜜǹsùù] (Nakadaka – [5])
  • IPA(key): [sã̠ŋka̠kɯ̟̊ kã̠ɰ̃sɨː]

Noun

三(さん)角(かく)関(かん)数(すう) • (sankaku kansū) ←さんかくくわんすう (sankakukwansuu)?

  1. (trigonometry) a trigonometric function
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