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14 hours ago · 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.
14 hours ago · Climbing elevator. A climbing elevator is a self-ascending elevator with its own propulsion. The propulsion can be done by an electric or a combustion engine. Climbing elevators are used in guyed masts or towers, in order to make easy access to parts of these constructions, such as flight safety lamps for maintenance.
14 hours ago · C++ Programming at Wikibooks. C++ ( / ˈsiː plʌs plʌs /, pronounced " C plus plus " and sometimes abbreviated as CPP) is a high-level, general-purpose programming language created by Danish computer scientist Bjarne Stroustrup.
- Bjarne Stroustrup
- C++20 (ISO/IEC 14882:2020), / 15 December 2020; 2 years ago
- ISO/IEC JTC 1 (Joint Technical Committee 1) / SC 22 (Subcommittee 22) / WG 21 (Working Group 21)
14 hours ago · The unit of energy in Planck units: 3×10 9 J: Inflight 125-ton Boeing 767-200 flying at 373 knots (192 m/s) 3.3×10 9 J: Approximate average amount of energy expended by a human heart muscle over an 80-year lifetime: 3.6×10 9 J = 1 MW·h (megawatt-hour) 4.2×10 9 J: Energy released by explosion of 1 ton of TNT. 4.5×10 9 J
14 hours ago · History (600–1945) A pound = 20 shillings = 240 silver pennies (formerly) The pound sterling emerged after the adoption of the Carolingian monetary system in England c.800. Here is a summary of changes to its value in terms of silver or gold until 1816. [44] [45] Value of £1 sterling in grams and troy ounces.
- GBP (numeric: .mw-parser-output .monospaced{font-family:monospace,monospace}826)
- £
14 hours ago · Medicare is a federal health insurance program in the United States for people age 65 or older and younger people with disabilities, including those with end stage renal disease and amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease). It was begun in 1965 under the Social Security Administration and is now administered by the Centers ...
14 hours ago · Pascal Film Productions, Eagle-Lion (UK), United Artists (US) 1946 Biography, Comedy, Drama, History, Romance, War Feature Jack Cardiff, Jack Hildyard, Robert Krasker, Freddie Young Eng Canyon Passage: Walter Wanger Pictures. Universal Pictures 1946 Drama, Western Feature Edward Cronjager US Centennial Summer: 20th Century-Fox 1946
