0 is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbe
Example of the early Greek symbol for zero (lower right corner) from a 2nd-century papyrus
Bakhshali manuscript, with the numeral "zero" represented by a black dot; its date is uncertain.
Oslo airport train station, Platform 0
The Olmecs or Olmec were an early major Mesoamerican civilization, flourishing in the modern-day Mexican states of Veracruz and Tabasco from roughly 1200 to 400 BC during Mesoamerica's formative perio
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…appear outside the Maya homeland, it is generally believed that the use of zero in the Americas predated the Maya and was possibly the invention of the Olmecs. Many of the earliest Long Count dates were found within the Olmec heartland, although the Olmec civilization ended by the 4th century BC, several…
Olmec Head No. 3 from San Lorenzo-Tenochtitlán; 1226 –900 BC; basalt; height: 1.8 m, length: 1.28 m, width: 0.83 m; Xalapa Museum of Anthropology (Xalapa, Mexico)
El Señor de las Limas; 1000–600 BC; greenstone; height: 55 cm; Xalapa Museum of Anthropology
The Wrestler; 1200–400 BC; basalt; height: 66 cm, from the Arroyo Sonso area (Veracruz, Mexico); Museo Nacional de Antropología. Olmec artists are known for both monumental and miniature portrayals of what are assumed to be persons of authority-from six-ton heads sculptures to figurines.
Great pyramid in La Venta, Tabasco