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Hace 3 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 1 día · 2nd millennium BC. In ancient Minoan culture, women wore clothes that complemented slim waists and full breasts. One of the better-known features of ancient Minoan fashion is breast exposure; women wore tops that could be arranged to completely cover or expose their breasts, with bodices to accentuate their cleavage.
Hace 2 días · v. t. e. The history of mathematics deals with the origin of discoveries in mathematics and the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge, written examples of new mathematical developments have come to light only in a few locales.
Hace 17 horas · t. e. The history of Africa begins with the emergence of hominids, archaic humans and — around 300,000–250,000 years ago — anatomically modern humans ( Homo sapiens ), in East Africa, and continues unbroken into the present as a patchwork of diverse and politically developing nation states. [1]
Hace 17 horas · Other notes and exceptions are provided at § Notes. State. Head of state. Head of government. Afghanistan. Supreme Leader – Hibatullah Akhundzada. Acting Prime Minister – Hasan Akhund. Albania. President – Bajram Begaj.
Hace 3 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]
Hace 3 días · All of the 172 countries listed here, especially those with the highest number of total soldiers such as the two Koreas and Vietnam, include a large number of paramilitaries, civilians and policemen in their reserve personnel. Some countries, such as Italy and Japan, have only volunteers in their armed forces. Other countries, such as Mauritius ...
