False position method lines on a conic section. A more typical example is this "joint purchase" problem: Now an item is purchased jointly; everyone contributes 8 [coins], the excess is 3; everyone contributes 7, the deficit is 4. Tell: The number of people, the item price, what is each? Answer: 7 people, item price 53. Between the 9th and 10th centuries, the Egyptian mathematician Abu Kamil wrote a now-lost treatise on the use of double false position, known as the "Book of the Two Errors" ("Kitāb al-khaṭāʾayn"). The oldest surviving writing on double false position from the Middle East is that of Qusta
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