- Traditional Chinese Character(HanT):
餘函數
- Simplified Chinese Character(HanS):
馀函数
- Bopomofo(Mandarin Phonetic Symbols): ㄩˊ ㄏㄢˊ ㄕㄨˋ (ㄩㄏㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): m6c06gj4
- (ASCII) Hanyu Pinyin: "yuhanshu" "Yu2Han2Shu4" "Yu2 Han2 Shu4" (YHS)
- (Latin) Hànyǔ Pīnyīn: YúHánShù [ Yú Hán Shù ]
