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A little history lesson….
Meet Pythagoras……
A few facts about Pythagoras:

 Born about 569 B.C. on the island of Samos in
  Greece
 He traveled quite a bit with his father
 Was educated by 3 great philosophers
 Traveled to Egypt &
 was accepted into the priesthood.
 There he studied geometry
A few little know facts:

 Pythagoras was taken prisoner by the King of Persia
  and brought to Babylon
 He studied arithmetic & music with the Magoi and
  the mystical Babylonians
 He went back to Greece,
  but then left for Italy
 It was in Italy that he founded
  the Brotherhood of
  Pythagoreans
What did the Brotherhood of Pythagoreans
                 accomplish?

 They believed that reality is mathematical in nature
 They observed strict loyalty and secrecy
 They were interested in the abstract proof and many
  types of mathematical concepts
 Followers discovered that the sum of the angels of a
  triangle is equal to 2
  right angles or 180 degrees
But it’s not all about math….

 Pythagoras was a musician as well. He learned the
  mathematical ratios of vibrating strings
 They taught that the earth was a sphere in the center
  of the universe
 They taught that the orbit of the moon was inclined
  to the equator
But did he really invent the Pythagorean
                        Theorem?

 Probably not. The theorem was already known by the
  Babylonians 1000 earlier.
 The Pythagoreans were perhaps the first to prove it.
 Legend has it that when they finally completed the
  proof, the
  Pythagoreans sacrificed 100 oxen.



http://jwilson.coe.uga.edu/EMT668/EMAT6680.F99/Challen/pythagorean/lesson1/lesson1

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A Little History Lesson

  • 1. A little history lesson….
  • 3. A few facts about Pythagoras:  Born about 569 B.C. on the island of Samos in Greece  He traveled quite a bit with his father  Was educated by 3 great philosophers  Traveled to Egypt & was accepted into the priesthood. There he studied geometry
  • 4. A few little know facts:  Pythagoras was taken prisoner by the King of Persia and brought to Babylon  He studied arithmetic & music with the Magoi and the mystical Babylonians  He went back to Greece, but then left for Italy  It was in Italy that he founded the Brotherhood of Pythagoreans
  • 5. What did the Brotherhood of Pythagoreans accomplish?  They believed that reality is mathematical in nature  They observed strict loyalty and secrecy  They were interested in the abstract proof and many types of mathematical concepts  Followers discovered that the sum of the angels of a triangle is equal to 2 right angles or 180 degrees
  • 6. But it’s not all about math….  Pythagoras was a musician as well. He learned the mathematical ratios of vibrating strings  They taught that the earth was a sphere in the center of the universe  They taught that the orbit of the moon was inclined to the equator
  • 7. But did he really invent the Pythagorean Theorem?  Probably not. The theorem was already known by the Babylonians 1000 earlier.  The Pythagoreans were perhaps the first to prove it.  Legend has it that when they finally completed the proof, the Pythagoreans sacrificed 100 oxen. http://jwilson.coe.uga.edu/EMT668/EMAT6680.F99/Challen/pythagorean/lesson1/lesson1