- Traditional Chinese Character(HanT):
外公切線
- Simplified Chinese Character(HanS):
外公切线
- Bopomofo(Mandarin Phonetic Symbols): ㄨㄞˋ ㄍㄨㄥ ㄑㄧㄝ ㄒㄧㄢˋ (ㄨㄍㄑㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "j94ej/ fu, vu04" (j94ej/fu,vu04)
- 「外公切线」的漢語拼音: Wai4 Gong1 Qie1 Xian4
- (ASCII) Hanyu Pinyin: "waigongqiexian" "Wai4Gong1Qie1Xian4" "Wai4 Gong1 Qie1 Xian4" (WGQX)
- (Latin) Hànyǔ Pīnyīn: WàiQiēXiàn [ Wài Qiē Xiàn ]
- (英文翻譯) English Translation: "grandpa tangent"
- (西語翻譯) Traducción Español: "tangente del abuelo"
- (日文翻譯) 日本語翻訳: "おじいちゃん接線"
