Search results
Results from the WOW.Com Content Network
He did not change the subdivisions (1 inch = 12 subdivisions = 72 points), but defined it strictly in terms of the royal foot, a legal length measure in France: the Didot point is exactly 1 ⁄ 864 of a French foot or 1 ⁄ 72 of a French inch, that is (by 1799) 15 625 ⁄ 41 559 mm or about 0.375 972 mm. Accordingly, one Didot point is exactly ...
Many (mostly historic) computer architectures are eight-bit, among them the Nintendo Entertainment System. Standard-8 and Super-8 are 8 mm film formats. [35] Video8, Hi8 and Digital8 are related 8 mm video formats. [36] On most phones, the 8 key is associated with the letters T, U, and V, but on the BlackBerry Pearl it is the key for B and N.
Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. [1] " Nominal" refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example – 2-inch nominal steel pipe" consists of many varieties of steel pipe with the only criterion being a 2.375-inch (60.3 mm) outside ...
In 1871, the Great Chicago Fire destroyed an area about 4 miles (6.4 km) long and 1-mile (1.6 km) wide, a large section of the city at the time. [ 46 ] [ 47 ] [ 48 ] Much of the city, including railroads and stockyards , survived intact, [ 49 ] and from the ruins of the previous wooden structures arose more modern constructions of steel and stone.
It is the first unique prime, such that the period length value of 1 of the decimal expansion of its reciprocal, 0.333..., is unique. 3 is a twin prime with 5, and a cousin prime with 7, and the only known number such that ! − 1 and ! + 1 are prime, as well as the only prime number such that − 1 yields another prime number, 2.
From 1978 until 1988, an image of Newton designed by Harry Ecclestone appeared on Series D £1 banknotes issued by the Bank of England (the last £1 notes to be issued by the Bank of England). Newton was shown on the reverse of the notes holding a book and accompanied by a telescope, a prism and a map of the Solar System .
The population of South Asia is about 1.938 billion which makes it the most populated region in the world. [242] It is socially very mixed, consisting of many language groups and religions, and social practices in one region that are vastly different from those in another. [243]
They also tried to standardize measurement of length to a high degree of accuracy. They designed a ruler—the Mohenjo-daro ruler—whose unit of length (approximately 1.32 inches or 3.4 centimeters) was divided into ten equal parts. Bricks manufactured in ancient Mohenjo-daro often had dimensions that were integral multiples of this unit of ...