Diophantus EpitaphDiofantoksen hautakivikirjoitusAn epitaph is a short text honoring a deceased person. The Greek father of algebra, Diophantus of Alexandria born sometime between AD 200 - 214, and died aged 84 sometime between AD 285 - 299. The puzzle implies that Diophantus lived to be 84 years old. However, the accuracy of the information cannot be independently confirmed. One of the problems (sometimes called his epitaph) states: By the same way, as the headstone says Diophantus age, nature says things through the data. We determine first Diophantus age. 'Here lies Diophantus,' the wonder behold. L/6 of his time life he spent as the boy => L = 75L/84 + 9 3/28 L = 9 => L = 28/3 x 9 = 84 years His boy was 42 year old when died and Diofantos 84 years. The example shows the way to determine the relative lengths of life and how such a task can be solved. Little is known about the life of Diofantos, but the age is known carved into the stone. 21.6.2018*08:00 (920 - 309) |