False position method ibn Luqa (10th century), an Arab mathematician from Baalbek, Lebanon. He justified the technique by a formal, Euclidean-style geometric proof. Within the tradition of medieval Muslim mathematics, double false position was known as "hisāb al-khaṭāʾayn" ("reckoning by two errors"). It was used for centuries to solve practical problems such as commercial and juridical questions (estate partitions according to rules of Quranic inheritance), as well as purely recreational problems. The algorithm was often memorized with the aid of mnemonics, such as a verse attributed to Ibn al-Yasamin and balance-scale diagrams explained by al-Hassar and Ibn al-Banna, all three being mathematicians of
I've Always Been Good at True Love I've Always Been Good at True Love I've Always Been Good at True Love (stylized as I've always been good at true love) is the debut studio album by American rock duo The I.L.Y's, featuring Zach Hill and Andy Morin of Death Grips. The album was released for free download on June 4, 2015, through Death Grips' vanity label Third Worlds. On June 4, 2015, Death Grips' Twitter account shared a download link for the album, hosted on Death Grips' Third Worlds website. No other information regarding to the album or the artist were provided which lead into fan theories