正数

正数

See also: 正數

Chinese

For pronunciation and definitions of 正数 – see 正數 (“positive number”). (This term, 正数, is the simplified form of 正數.)

Notes: Simplified Chinese is mainly used in Mainland China and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.

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Japanese

Kanji in this term
正	数
せい Grade: 1	すう Grade: 2
on’yomi

Pronunciation

• Kan’yōyomi
  • (Tokyo) せーす​う [sèésúꜜù] (Nakadaka – [3])[1][2]
  • IPA^(key): [se̞ːsɨᵝː]

Noun

正数 (shinjitai kanji, kyūjitai kanji 正數, hiragana せいすう, rōmaji seisū)

1. (number theory) positive number

Synonyms

• 正 (せい)の数 (すう) (seinosū) (more commonly used)

Antonyms

• 負 (ふ)数 (すう) (fusū)

References

1. 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN
2. 1998, NHK日本語発音アクセント辞典 (NHK Japanese Pronunciation Accent Dictionary) (in Japanese), Tōkyō: NHK, →ISBN