Pythagorean Knowledge in Babylonia Pythagorean theorem was found to be used by babylonian centuries before Pythagoras The Phlimpton 322 Tablet It contains a highly sophisticated sequence of integer numbers that satisfy the Pythagorean equation a2+b2=c2, known as Pythagorean triples. Babylonian Problem on circle segment:. The following problem and the solution were found on a Babylonian tablet dating from about 2600BC: Problem: 60 is the Circumference, 2 is the perpendicular, find the chord. Thou double 2 and get 4 Take 4 from 20, thou gettest 16 Square 16, thou gettest 256 Take 256 from 400, thou gettest 144 Whence the square root of 144, 12 is the chord. Let's write this in using algebra, with” C ” being the length of the circumference, ”c ” being the length of the chord and ”s” being the perpendicular. Thou double 2 and get 4 That's 2s. Take 4 from 20, thou gettest 16 20 is C/3. So this is C/3 - 2s. Square 16, thou gettest...
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The Crest of Peacock Chapter 1 In the first chapter of “ the crest of the Peacock” , Georg Gheverghese Joseph offers an alternative perspective of mathematics history. I found it interesting the way writer sees the importance of scientific and mathematics achievements during pre- colonial period, and how we must identify the material conditions that gave rise to these developments and why modern science did not develop in those nations anymore. He also mentions the wider issue, kind of controversial, of who “ makes “ science and it would be wrong to claim that generating technology and science is a privilege of certain generations. Existing of systematic biases in selecting and interpretation of history, specifically math, which has caused mathematical achievements in non- Europeans societies been ignored and devaluated. How Europeans question the significant role of ancient science and even the quality of proofs and demonstrations in other civilizations, is another issue that...
Lovely! Great tracking of your mathematical thinking here.
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