Who invented Algebra? The name of the person credited with inventing Algebra is Diophantus of Alexandria (c. 214BC - c. 298 BC). Diophantus of Alexandria is not only famous as the Hellenized Egyptian inventor of Algebra but also as a mathematician and author who is often referred to as the "the father of algebra". When was Algebra invented? Diophantus of Alexandria invented Algebra in c. 250 BC, during the Ancient World (3500 BC - 600BC) period of invention.

Definition of Algebra: Algebra is defined as the branch of mathematics of generalized arithmetical operations which treats of the relations and properties of quantity by means of letters and other symbols.


Facts about who invented Algebra


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Fact File about the Invention of Algebra: Invention: Algebra *** Date of Invention: c. 250 BC *** Name of Inventor: Diophantus of Alexandria *** Lifespan of Inventor: c. 214BC - c. 298 BC *** Nationality of Inventor: Hellenized Egyptian *** Historical Period: Ancient World (3500 BC - 600BC) *** Category: Science *** Country of Origin: Egypt *** Facts about the Inventor, Diophantus of Alexandria, and the invention of Algebra ***

Fact 1: The word 'algebra' derives from the Arabic "al jabr" meaning "reunion of broken parts," as in reducing fractions to integers in computation. The term was first coined by Baghdad mathematician Al-Khwarizmi (c.780 - c.850? as the title of his famous treatise on equations.

Fact 2: Who invented Algebra? Algebra was invented by Diophantus of Alexandria in c. 250 BC during the Ancient World era of inventions (3500 BC - 600BC) and is known as the 'Father of Algebra'.

Fact 3: Who invented Algebra? The inventor of Algebra, Diophantus of Alexandria, was born on c. 214BC in Alexandria, Egypt and died on c. 298 BC.

Fact 4: Who invented Algebra? Diophantus of Alexandria is best known for his 'Arithmetica', a work on the solution of algebraic equations and on the theory of numbers. The Arithmetica is a collection of 130 problems giving numerical solutions of determinate equations (those with a unique solution), and indeterminate equations for which there is more than one solution, for example  2x = y.

Fact 4: Who invented Algebra? The early years of Diophantus of Alexandria were spent in Alexandria, Egypt where he was raised by his family. Diophantus of Alexandria was educated at the great schools of learning in Alexandria, the center of education during during the Hellenistic and Roman periods.

Fact 5: Who invented Algebra? The founder of the mathematical school of Alexandria was the celebrated mathematician Euclid (325 BC - c.265 BC), who is often referred to as the "Father of Geometry". Amongst the famous scholars of the Alexandrian school were Archimedes (c.287 - c.212 BC), Eratosthenes (c.276-194 BC), the first person to calculate the Earth’s circumference and of course Diophantus.

Fact 6: Who invented Algebra? The city of Alexandra was the largest in the known world, located on the Mediterranean Sea in northern Egypt,  and famous for its magnificent library. Alexandra attracted scholars, scientists, philosophers, artists, historians and mathematicians.

Fact 7: Who invented Algebra? The period of Greek civilization which followed the death of Alexander the Great became known as the Hellenistic period and many Greeks came to settle in the country. The nationality of Diophantus is therefore described as Hellenized Egyptian.

Fact 8: Who invented Algebra? Little is known about the life of Diophantus but we know a little about life in Alexandria, for instance when Diophantus was alive the city had almost 25,000 houses, so we can imagine the teeming city with so many scholars and of course many slaves.

Fact 9: Who invented Algebra? As a young man Diophantus would have no doubt received received military and athletic training at the Alexandria gymnasium as well as an education. The gymnasium also had a library, classrooms and auditoria (lecture halls).

Fact 10: Who invented Algebra? There was also a massive hippodrome in the city where processions, gymnastics, musical contests, chariot races, festivals and other forms of public entertainment were held.

Fact 11: Who invented Algebra? Alexandria was a major producer of a kind of paper called papyrus and this is what Diophantus would have used for his studies and his work.

Fact 12: Who invented Algebra? The mathematics school, based on the teachings of Euclid were strict and students were only allowed to use a ruler and a compass in geometry lessons.

Fact 13: Who invented Algebra? Diophantus was an extremely gifted student, some say a genius, and made important advances in mathematical notation, and was one of the first mathematicians to introduce symbolism into algebra.

Fact 14: Who invented Algebra? Diophantus was particularly interested in modular arithmetic and number theory. He began to apply himself to complex algebraic problems to find rational solutions to equations with several unknowns, now known as Diophantine Analysis. His algebraic problems have been used to exercise the minds of many of the world's prominent mathematicians for nearly two thousand years

Fact 15: Who invented Algebra? The major work produced by Diophantus was his "Arithmetica", a collection of 130 algebraic problems giving numerical solutions of both determinate and indeterminate equations 

Fact 16: Who invented Algebra? Diophantus also produced another important work (now mostly lost) called "The Porisms" that consisted of a collection of "helping theorem" called lemmas, a proved proposition which is used as a stepping stone to a larger result rather than as a statement of interest by itself.

Fact 17: Who invented Algebra? Relatively few of his writings have survived but it is known that two other works of Diophantus were called 'Moriastica' and 'On Polygonal Numbers'.

Fact 18: Who invented Algebra? Diophantus of Alexandria married when he was 33 and had a son who lived for 42 years.

Fact 19: Who invented Algebra? Diophantus of Alexandria died c. 298 BC.

Fact 20 - Impact: Diophantus’s Arithmetica is one of the most influential works in the history of mathematics as many mathematicians have studied the Arithmetica to acquire the knowledge of the Greeks.

Fast Info and Fact File: Country of Origin: Egypt *** Name of Inventor: Diophantus of Alexandria *** Nationality of Inventor: Hellenized Egyptian *** Date of Invention: c. 250 BC *** Invention: Algebra *** Lifespan of Inventor: c. 214BC - c. 298 BC *** Invention Era: Ancient World (3500 BC - 600BC) *** Type: Science *** The Inventor and Invention of Algebra ***

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