- Traditional Chinese Character(HanT):
無理數
- Simplified Chinese Character(HanS):
无理数
- Bopomofo(Mandarin Phonetic Symbols): ㄨˊ ㄌㄧˇ ㄕㄨˋ (ㄨㄌㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): j6xu3gj4
- 「無理數」的注音符號/「無理數」怎麼發音怎麼唸: ㄨˊ ㄌㄧˇ ㄕㄨˋ
- (ASCII) Hanyu Pinyin: "wulishu" "Wu2Li3Shu4" "Wu2 Li3 Shu4" (WLS)
- (Latin) Hànyǔ Pīnyīn: WúLǐShù [ Wú Lǐ Shù ]
- (英文翻譯) English Translation: "Irrational numbers"
- (西語翻譯) Traducción Español: "Numeros irracionales"
- (日文翻譯) 日本語翻訳: "無理数"