正矢

正矢

Chinese

		just (right); main; upright just (right); main; upright; straight; correct; principle; Chinese 1st month of year	arrow; dart
simp. and trad. (正矢)		正	矢

Pronunciation

• Mandarin

  (Pinyin): zhèngshǐ

  (Zhuyin): ㄓㄥˋ ㄕˇ

• Cantonese (Jyutping): zing³ ci²

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• Mandarin
  • (Standard Chinese)
    • Pinyin: zhèngshǐ
    • Zhuyin: ㄓㄥˋ ㄕˇ
    • Gwoyeu Romatzyh: jenqshyy
    • IPA ^(key): /ʈ͡ʂɤŋ⁵¹ ʂʐ̩²¹⁴⁻²¹⁽⁴⁾/
    • Homophones:

      [Show/Hide]
      edit edit 正史 正室 正矢

• Cantonese
  • (Standard Cantonese, Guangzhou)⁺
    • Jyutping: zing³ ci²
    • Yale: jing chí
    • Cantonese Pinyin: dzing³ tsi²
    • Guangdong Romanization: jing³ qi²
    • IPA ^(key): /t͡sɪŋ³³ t͡sʰiː³⁵/

Noun

正矢

1. (trigonometry) versine; versed sine

See also

• 三角函數／三角函数 (sānjiǎo hánshù)
• 正弦 (zhèngxián)
• 餘弦／余弦 (yúxián)
• 正切 (zhèngqiē)
• 餘切／余切 (yúqiē)
• 正割 (zhènggē)
• 餘割／余割 (yúgē)
• 餘矢／余矢 (yúshǐ)
• 半正矢 (bànzhèngshǐ)
• 半餘矢／半余矢 (bànyúshǐ)
• 反正弦 (fǎnzhèngxián)
• 反餘弦／反余弦 (fǎnyúxián)
• 反正切 (fǎnzhèngqiè)
• 反餘切／反余切 (fǎnyúqiē)

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Japanese

Kanji in this term
正	矢
せい Grade: 1	し Grade: 2
on’yomi

Pronunciation

• On’yomi: Kan’on
  • (Tokyo) せ​ーし [séꜜèshì] (Atamadaka – [1])
  • IPA^(key): [se̞ːɕi]

Noun

正矢 (hiragana せいし, rōmaji seishi)

1. (trigonometry) versine; versed sine

See also

• 三 (さん)角 (かく)関 (かん)数 (すう) (sankaku kansū)
• 正 (せい)弦 (げん) (seigen)
• 余 (よ)弦 (げん) (yogen)
• 正 (せい)接 (せつ) (seisetsu)
• 余 (よ)接 (せつ) (yosetsu)
• 正 (せい)割 (かつ) (seikatsu)
• 余 (よ)割 (かつ) (yokatsu)
• 余 (よ)矢 (し) (yoshi)
• 半 (はん)正 (せい)矢 (し) (hanseishi)
• 半余矢 (はんよし, ​han'yoshi)