Create a timeline

Public timelines

1 gen 250 anni a. C. - *NW: 0 used in the Olmec civ

Descrizione:

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

Aggiunto al nastro di tempo:

History of Mathematics 2019

16 lug 2019

2

0

1313

Data:

1 gen 250 anni a. C.

Adesso

~ 2276 years ago

About & Feedback Accordo Privatezza Biblioteca FAQ

Cabinet Get premium

Donate

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

Secured with SSL