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Wu Jianmin ( Chinese: 吴建民; March 30, 1939 – June 18, 2016) was a prominent Chinese diplomat.
Wikipedia is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki.Wikipedia is the largest and most-read reference work in history, and is consistently ranked among the ten most visited websites; as of April 2024, it was ranked fourth by Semrush, and seventh by Similarweb.
The Democracy Index published by the Economist Group is an index measuring the quality of democracy across the world. This quantitative and comparative assessment is centrally concerned with democratic rights and democratic institutions. The methodology for assessing democracy used in this democracy index is according to Economist Intelligence ...
Wāng (汪) is a Chinese surname. It was 104th of the Hundred Family Surnames poem, contained in the verse Yáo , Shào , Zhàn , Wāng (姚邵湛汪). In 2013, the Fuxi Cultural Association found the name to be the 60th most common in China, being shared by around 4.83 million people or 0.360% of the population, with the province ...
Binomial distribution for = with n and k as in Pascal's triangleThe probability that a ball in a Galton box with 8 layers (n = 8) ends up in the central bin (k = 4) is /. In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes in a sequence of n independent experiments, each asking a yes–no ...
The 17 Sustainable Development goals. Public relations. History. Results and outcomes. Examples of progress. Challenges. Funding. See also. References. External links. Sustainable Development Goals. The 2030 Agenda for Sustainable Development, adopted by all United Nations members in 2015, created 17 world Sustainable Development Goals ( SDGs ).
Quantum mechanics - Wikipedia. Contents. hide. (Top) Overview and fundamental concepts. Mathematical formulation. Time evolution of a quantum state. Uncertainty principle. Composite systems and entanglement. Equivalence between formulations. Symmetries and conservation laws. Examples. Free particle. Particle in a box. Harmonic oscillator.
