Resultado de búsqueda
Hace 3 días · The earliest recorded beginnings of geometry can be traced to ancient Mesopotamia and Egypt in the 2nd millennium BC. Early geometry was a collection of empirically discovered principles concerning lengths, angles, areas, and volumes, which were developed to meet some practical need in surveying, construction, astronomy, and various crafts.
Hace 4 días · Abraham (originally Abram) is the common Hebrew patriarch of the Abrahamic religions, including Judaism, Christianity, and Islam. In Judaism, he is the founding father of the special relationship between the Jews and God; in Christianity, he is the spiritual progenitor of all believers, whether Jewish or non-Jewish; and in Islam, he is a link in the chain of Islamic prophets that begins with ...
Hace 1 día · During the 2nd millennium BC, Ancient Egyptian texts use the term "Canaan" to refer to an Egyptian-ruled colony, whose boundaries generally corroborate the definition of Canaan found in the Hebrew Bible, bounded to the west by the Mediterranean Sea, to the north in the vicinity of Hamath in Syria, to the east by the Jordan Valley, and to the south by a line extended from the Dead Sea to around ...
Hace 4 días · In the Shulba Sutras of Indian mathematics, dating to an oral tradition from the first or second millennium BC, approximations are given which have been variously interpreted as approximately 3.08831, 3.08833, 3.004, 3, or 3.125. Polygon approximation era π can be estimated by computing the perimeters of circumscribed and inscribed polygons.
Hace 4 días · Battle between the Slavs and the Scythians — painting by Viktor Vasnetsov (1881). The early Slavs were an Indo-European peoples who lived during the Migration Period and the Early Middle Ages (approximately from the 5th to the 10th century AD) in Central, Eastern and Southeast Europe and established the foundations for the Slavic nations through the Slavic states of the Early and High Middle ...
Hace 1 día · 6th century - 2nd century BC: Systematization of medicine and surgery in the Sushruta Samhita in Vedic Northern India. Documented procedures to: Perform cataract surgery . Babylonian and Egyptian texts, a millennium before, depict and mention oculists, but not the procedure itself. Perform Caesarean section.
Hace 4 días · In the mid-2nd millennium BC, a third wave arrived, associated with the Apenninian civilization and the Terramare culture. [17] [18] The Terramare people were hunters, but had domesticated animals and cultivated crops; they were fairly skilful metallurgists, casting bronze in moulds. [19]
