Icelandic ⇄ Albanian Amharic Armenian Assamese Azerbaijani Bengali Bosnian English Georgian Gujarati Hausa Igbo Indonesian Irish Italian Kannada Khmer Kinyarwanda Konkani Kyrgyz Luxembourgish Macedonian Malayalam Maltese Maori Marathi Nepali Norwegian Odia Persian Punjabi Quechuan Sesotho sa leboa Sinhala Swahili Tamil Tatar Telugu Tswana Turkmen Urdu Uzbek Vietnamese Welsh Wolof Xhosa Yoruba Zulu +

annars stigs formúla
comp., MS	formula risolutiva per equazioni di secondo grado