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FAQ

Arabic mathematics: Around 700 the muslims CONQUERED EVERYTHING Many mathematicians fled to CONSTANTINOPLE (Bycantium, Istanbul) They REJECTED NEGATIVE NUMBERS (jan 1, 700 – jan 1, 1100)

Added to timeline:

ByMat
12 Nov 2019
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Date:

jan 1, 700
jan 1, 1100
~ 400 years