- Traditional Chinese Character(HanT):
二次多項式
- Simplified Chinese Character(HanS):
二次多项式
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄘˋ ㄉㄨㄛ ㄒㄧㄤˋ ㄕˋ (ㄦㄘㄉㄒㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "-4h42ji vu;4g4" (-4h42jivu;4g4)
- (ASCII) Hanyu Pinyin: "erciduoxiangshi" "Er4Ci4Duo1Xiang4Shi4" "Er4 Ci4 Duo1 Xiang4 Shi4" (ECDXS)
- (Latin) Hànyǔ Pīnyīn: èrCìDuōXiàngShì [ èr Cì Duō Xiàng Shì ]
- (英文翻譯) English Translation: "a"
- (西語翻譯) Traducción Español: "a"
- (日文翻譯) 日本語翻訳: "ある"