Pythagoras and His Contributions to the Math World Although Pythagoras was not the best known Greek mathematician, he made many contributions to the way we use math today. Pythagoras is credited

with inventing the Pythagorean theorem. He also founded the Pythagorean

brotherhood. Pythagoras also invented a lot of number patterns. Plato and

Aristotle were influenced by Pythagoras's way of thinking. Also, he was a

Greek religious leader who made huge developments in math that may have

changed the math world.

Pythagoras of Samos is often described as the first pure mathematician.

He is an extremely important figure in the development of modern mathematics

yet we know relatively few facts of his life. We are not exactly sure of his birth

and death date.

Pythagoras was born in about 569 BC in Samos, Ionia. He died in about

475 BC but his death place is not known. Little is known of Pythagoras's

childhood. All accounts of his physical appearance seem to be false except the

description of a birthmark which he had on his thigh. Pythagoras's father was

Mnesarchus who was a merchant from Tyre. There is a story told that

Mnesarchus brought corn to Samos at a time of famine and was granted

citizenship of Samos as a mark of gratitude. Pythagoras's mother was Pythais

and she was a native of Samos.

Pythagoras took many trips in his life. His first came when he was only a

child. He visited Italy with his father. In about 535 BC Pythagoras went to Egypt.

This happened a few years after the Tyrant Polycrates seized control of Samos.

There is evidence to suggest that Pythagoras and Polycrates were friends at first

but when Polycrates abandoned his alliance with Egypt and attacked it, their

friendship abruptly ended. Soon after Polycrates death, Pythagoras returned to

Samos. Pythagoras invented many theorems. Probably his most popular

theorem is the Pythagorean Theorem. This is used for a right angled tr...