Diophantus of alexandria biography of abraham lincoln by carl sandburg

He is sometimes called "the Father of Algebra," a title he shares with Muhammad ibn Musa al-Khwarizmi.

Known for being the ‘father of algebra’, Diophantus was an eminent Alexandrian Greek mathematician.

He is the author of a series of classical mathematical books called, The Arithmetica, and worked with equations which are now called Diophantine equations; the method to solve those problems is now called Diophantine analysis. The study of Diophantine equations is one of the central areas of number theory. Diophantus also authored a tract "On Polygonal Numbers" and a collection of propositions called Porisms.

The findings and works of Diophantus have influenced mathematics greatly and caused many other questions to arise.

Diophantus of Alexandria was an ancient Greek mathematician who lived during the 3rd century CE. Little is known about his personal life.

The most famous of these is Fermat's Last Theorem. Diophantus also made advances in mathematical notation and was the first Hellenistic mathematician who frankly recognized fractions as numbers. Little is known about the life of Diophantus. He lived in Alexandria , Egypt , probably from between and to or C. There is still a lot of speculation as to when he lived.

Another source, a letter of Psellus eleventh century , mentions Diophantus and Anatolius as writers on the Egyptian method of reckoning. It is taken, from that source, that Diophantus most probably flourished around C. Most scholars consider Diophantus to have been a Greek, [1] though it has been suggested that he may have been a Hellenized Babylonian.

Almost everything known about Diophantus comes from a single fifth century Greek anthology, which is a collection of number games and strategy puzzles. One of the puzzles is:.