三角関数

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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 forms[edit]

Etymology[edit]

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

Pronunciation[edit]

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

Noun[edit]

三角関数 (hiragana さんかくかんすう, rōmaji sankaku kansū, historical hiragana さんかくくわんすう)

  1. (trigonometry) a trigonometric function