雙階乘

Chinese

		two; double; pair two; double; pair; both	factorial
trad. (雙階乘)		雙	階乘
simp. (双阶乘)		双	阶乘

Pronunciation

• Mandarin

  (Pinyin): shuāngjiēchéng

  (Zhuyin): ㄕㄨㄤ ㄐㄧㄝ ㄔㄥˊ

---

• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: shuāngjiēchéng
    • Zhuyin: ㄕㄨㄤ ㄐㄧㄝ ㄔㄥˊ
    • Tongyong Pinyin: shuangjiechéng
    • Wade–Giles: shuang¹-chieh¹-chʻêng²
    • Yale: shwāng-jyē-chéng
    • Gwoyeu Romatzyh: shuangjiecherng
    • Palladius: шуанцзечэн (šuanczečɛn)
    • Sinological IPA ^(key): /ʂu̯ɑŋ⁵⁵ t͡ɕi̯ɛ⁵⁵ ʈ͡ʂʰɤŋ³⁵/

Noun

雙階乘

1. (combinatorics) double factorial