30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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6 h 30 ago 1557 ano - The modern equal sign = was invented
Adicionado na linha do tempo:
History of numbers
By
Philosophers
6 dez 2018
0
0
310
Data:
6 h 30 ago 1557 ano
Agora
~ 467 years ago
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