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1 Jan 300 Jahr v. Chr. - W: Use of water wheels for irrigation

Beschreibung:

World: – earliest water wheels known to exist. May be the earliest use of gears. Found in India

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History of Mathematics 2019

16 Jul 2019

2

0

1442

Datum:

1 Jan 300 Jahr v. Chr.

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~ 2327 years ago

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