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1 ene 250 año aC - *NW: 0 used in the Olmec civ

Descripción:

New World: Olmecs in the New World had already begun to use a true zero (a shell glyph) several centuries before Ptolemy

Añadido al timeline:

History of Mathematics 2019

16 jul 2019

2

0

1449

fecha:

1 ene 250 año aC

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~ 2277 years ago

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