Mathematical models: from sundials to number engines - for iPod/iPhone
By The Open University
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Description
Since the dawn of civilisation, humans have used everyday materials to create mathematical models of the world around them. This album explores the ancient Greeks' astrolabe as a model of the skies; the sundial, to tell the time; Babylonian clay tablets to record wages and trading of sheep; wooden tallies for bulk-buying beer, the Incas' use of knots and string, and the sophisticated number-engine invented by Charles Babbage. This material forms part of The Open University course MST121 Using mathematics.
| Name | Description | Released | Price | ||
|---|---|---|---|---|---|
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1 |
Mathematical models: from sundials to number engines | A short introduction to this album. | 25 3 2010 | Free | View in iTunes |
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2 |
Transcript -- Mathematical models: from sundials to number engines | Transcript -- A short introduction to this album. | 25 3 2010 | Free | View in iTunes |
| 3 | VideoThe sundial as a mathematical model | An ancient mathematical tool to measure the daily and annual cycles of the earth around the sun. | 25 3 2010 | Free | View in iTunes |
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4 |
Transcript -- The sundial as a mathematical model | Transcript -- An ancient mathematical tool to measure the daily and annual cycles of the earth around the sun. | 25 3 2010 | Free | View in iTunes |
| 5 | VideoReading the sky with the astrolabe | How the Greeks invented a two dimensional astrolabe as a conceptual model of the cosmos, and how it was used. | 25 3 2010 | Free | View in iTunes |
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6 |
Transcript -- Reading the sky with the astrolabe | Transcript -- How the Greeks invented a two dimensional astrolabe as a conceptual model of the cosmos, and how it was used. | 25 3 2010 | Free | View in iTunes |
| 7 | VideoRecording sales in clay tablets | Clay tokens, an ancient system used to record goods changing hands. | 25 3 2010 | Free | View in iTunes |
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8 |
Transcript -- Recording sales in clay tablets | Transcript -- Clay tokens, an ancient system used to record goods changing hands. | 25 3 2010 | Free | View in iTunes |
| 9 | VideoIncas and their knots | How South American Incas kept records by the use of knots. | 25 3 2010 | Free | View in iTunes |
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10 |
Transcript -- Incas and their knots | Transcript -- How South American Incas kept records by the use of knots. | 25 3 2010 | Free | View in iTunes |
| 11 | VideoWooden tallies for buying beer | How wholesale beer sales were recorded using notches on wooden tallies. | 25 3 2010 | Free | View in iTunes |
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12 |
Transcript -- Wooden tallies for buying beer | Transcript -- How wholesale beer sales were recorded using notches on wooden tallies. | 25 3 2010 | Free | View in iTunes |
| 13 | VideoJohn Napier's mathematical creations | John Napier's method of multiplication and logarithms, and how Charles Babbage corrected his calculations. | 25 3 2010 | Free | View in iTunes |
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14 |
Transcript -- John Napier's mathematical creations | Transcript -- John Napier's method of multiplication and logarithms, and how Charles Babbage corrected his calculations. | 25 3 2010 | Free | View in iTunes |
| 15 | VideoBabbage's engine of precision | Charles Babbage's ingenious mechanical device to compute mathematical equations. | 25 3 2010 | Free | View in iTunes |
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16 |
Transcript -- Babbage's engine of precision | Transcript -- Charles Babbage's ingenious mechanical device to compute mathematical equations. | 25 3 2010 | Free | View in iTunes |
| 16 Items |
