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
Cassandra Dimovski Cassandra Dimovski Cassandra Dimovski (born 27 December 1993) is an Australian football (soccer) goalkeeper who most recently played for the Melbourne Victory in the W-League, the top division of women's soccer in Australia. Dimovski was raised in Lower Plenty, a suburb of Melbourne, Victoria where she attended Templestowe College. At age 14, she was scouted by a teacher to play for club team Eltham Redbacks. Originally playing as a midfielder, she changed to the goalkeeper position. Dimovski also played for club team Box Hill Inter where she played with Matildas goalkeeper and captain Melissa Barbieri. Primarily playing for the Melbourne