無理数

See also: 無理數 and 无理数

Japanese

Kanji in this term
無	理	数
む Grade: 4	り Grade: 2	すう Grade: 2
goon		kan’yōon

Etymology

無理 (muri, “irrational”) +‎ 数 (sū, “number”)

Pronunciation

On’yomi
- (Tokyo) むりすう [mùríꜜsùù] (Nakadaka – [2])
- (Tokyo) むりすう [mùrísúꜜù] (Nakadaka – [3])
- IPA^(key): [mɯ̟ᵝɾʲisɨᵝː]

Noun

無理数 (hiragana むりすう, rōmaji murisū)

an irrational number
Antonym: 有理数 (yūrisū)

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