How do you solve Diophantus riddle?
If he lived to be 84, then one-sixth of his life is 14 years, one-twelfth of his life is 7 years (so he’d be 21, and he certainly should have a beard by this age), one-seventh of his life is 12 years (so he didn’t marry until he was 33 years old), his child was born when he was 38, the boy died at 42 (when Diophantus …
Who is Diophantus What is he famous for?
father of algebra
Diophantus, often known as the ‘father of algebra’, is best known for his Arithmetica, a work on the solution of algebraic equations and on the theory of numbers. However, essentially nothing is known of his life and there has been much debate regarding the date at which he lived.
What is Diophantus number theory?
Diophantus was the first Greek mathematician who recognized fractions as numbers; thus he allowed positive rational numbers for the coefficients and solutions. In modern use, Diophantine equations are usually algebraic equations with integer coefficients, for which integer solutions are sought.
Who is the real father of algebra?
Muhammad ibn Musa al-Khwarizmi
Muhammad ibn Musa al-Khwarizmi was a 9th-century Muslim mathematician and astronomer. He is known as the “father of algebra”, a word derived from the title of his book, Kitab al-Jabr.
How old was Diophantus epitaph when he died?
Diophantus died at age 84.
What is the age of Diophantus?
Diophantus lived to the age of 84 years.
What did Diophantus study?
Diophantine Equations In Arithmetica, Diophantus launched the study of indeterminate equations – these are polynomial equations in which the number of unknowns exceeds the number of equations given. The solutions to Diophantus’ indeterminate equations were always positive rational numbers.
How old was Diophantus when he died solution?
He married at 33, and five years afterward, at age 38, a son was born who later died at age 42, when Diophantus was 80. Four years after that, Diophantus himself died at 84, twice the age to which his son lived.
Who first used algebra?
the Babylonians
Both of these civilizations used algebra in different ways and for different reasons, but it’s generally accepted that it was the Babylonians who first made basic use of algebra and pioneered its beginnings in the field of mathematics. There is evidence of this that dates back as far as 1900 to 1600 BC.
What is the pronunciation of Diophantus?
Break ‘diophantus’ down into sounds: [DY] + [OH] + [FAN] + [TUHS] – say it out loud and exaggerate the sounds until you can consistently produce them.