Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

1 Jan 250 Jahr v. Chr. - *NW: 0 used in the Olmec civ

Beschreibung:

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

Zugefügt zum Band der Zeit:

History of Mathematics 2019

16 Jul 2019

2

0

1443

Datum:

1 Jan 250 Jahr v. Chr.

Jetzt

~ 2277 years ago

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

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

Secured with SSL