Create a timeline

Public timelines

1 jan 250 ano antes da era comum - *NW: 0 used in the Olmec civ

Descrição:

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

Adicionado na linha do tempo:

History of Mathematics 2019

16 jul 2019

2

0

1313

Data:

1 jan 250 ano antes da era comum

Agora

~ 2276 years ago

About & Feedback Acordo Privacidade Biblioteca FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL