無理数
Japanese edit
Kanji in this term | ||
---|---|---|
無 | 理 | 数 |
む Grade: 4 |
り Grade: 2 |
すう Grade: 2 |
goon | kan’yōon |
Alternative spelling |
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無理數 (kyūjitai) |
Etymology edit
無理 (muri, “irrational”) + 数 (sū, “number”)
Pronunciation edit
- (Tokyo) むりすう [mùríꜜsùù] (Nakadaka – [2])
- (Tokyo) むりすう [mùrísúꜜù] (Nakadaka – [3])
- IPA(key): [mɯ̟ᵝɾʲisɨᵝː]
Noun edit
- an irrational number
- Antonym: 有理数 (yūrisū)