三乗根

Japanese

三乗根: Plot of y = ${\sqrt[{3}]{x}}$ for $x\geq 0$.

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”).

Pronunciation

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

Noun

三(さん)乗(じょう)根(こん) • (sanjōkon) 

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

Synonyms

• 立方根 (りっぽうこん, ​rippōkon)