False position method Moroccan origin. Leonardo of Pisa (Fibonacci) devoted Chapter 13 of his book "Liber Abaci" (AD 1202) to explaining and demonstrating the uses of double false position, terming the method "regulis elchatayn" after the "al-khaṭāʾayn" method that he had learned from Arab sources. In 1494, Pacioli used the term "el cataym" in his book "Summa de arithmetica", probably taking the term from Fibonacci. Other European writers would follow Pacioli and sometimes provided a translation into Latin or the vernacular. For instance, Tartaglia translates the latinized version of Pacioli's term into the vernacular "false positions" in 1556. Pacioli's term nearly disappeared in
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