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

Etymology

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

Pronunciation

On’yomi
- (Tokyo) さんじょーこん [sàńjóꜜòkòǹ] (Nakadaka – [3])^[2]
- IPA^(key): [sã̠ɲ̟d͡ʑo̞ːkõ̞ɴ]

Noun

三乗根 (hiragana さんじょうこん, rōmaji sanjōkon)

(mathematics) a cube root, a cubic root

Synonyms

立方根 (りっぽうこん, rippōkon)

References

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

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