14 h 28 m, 1 jan 850 ano - Muhammad Ibn Musa Al-Khawarizmi
Descrição:
One of the earliest Arabic mathematicians. He wrote several books one was an explanation of the decimal place value system for writing numbers and doing arithmetic.
Adicionado na linha do tempo:
Data:
14 h 28 m, 1 jan 850 ano
Agora
~ 1175 years ago