三乗根

Japanese
三乗根: Plot of y = for .
Kanji in this term
三 乗 根
さん
Grade: 1		 じょう
Grade: 3		 こん
Grade: 3
on’yomi
Alternative spelling
三乘根 (kyūjitai)

Etymology

Compound of 三乗 (sanjō, “a cube, a power of three”, in mathematics) +‎ 根 (kon, “root”).[1]

Pronunciation
    • (Tokyo) さんじょ​ーこん [sàńjóꜜòkòǹ] (Nakadaka – [3])[2]
    • IPA(key): [sã̠ɲ̟d͡ʑo̞ːkõ̞ɴ]

    Noun

    三(さん)乗(じょう)根(こん) • (sanjōkon) 

    1. (mathematics) a cube root, a cubic root

    Synonyms

    References
    1. 1988, 国語大辞典（新装版） (Kokugo Dai Jiten, Revised Edition) (in Japanese), Tōkyō: Shogakukan
    2. 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN
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