Japanese edit

Kanji in this term
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 edit

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

is a daiyōji replacing .

Pronunciation edit

  • (Tokyo) んかんすう [sàńkákú káꜜǹsùù] (Nakadaka – [5])
  • IPA(key): [sã̠ŋka̠kɯ̟̊ᵝ kã̠ɰ̃sɨᵝː]

Noun edit

(さん)(かく)(かん)(すう) (sankaku kansūさんかくくわんすう (sankakukwansuu)?

  1. (trigonometry) a trigonometric function