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The five countries with the largest foreign exchange reserves almost all have reserves of at least 500 billion USD and higher and have maintained such an amount for at least a week. At present there are only six countries whose reserves are at such a figure; this includes China, Japan, Switzerland, India, Russia and Taiwan.
Wikipedia [c] 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, [3] [4] and is consistently ranked among the ten most visited websites; as of August 2024, it was ranked fourth by Semrush, [5] and seventh by ...
About 68% of values drawn from a normal distribution are within one standard deviation σ from the mean; about 95% of the values lie within two standard deviations; and about 99.7% are within three standard deviations. [6] This fact is known as the 68–95–99.7 (empirical) rule, or the 3-sigma rule.
The currency sign for the pound unit of sterling is £, which (depending on typeface) may be drawn with one or two bars: [16] the Bank of England has exclusively used the single bar variant since 1975.[17] [18] Historically, a simple capital L (in the historic black-letter typeface, ) placed before the numerals, or an italic l. after them, was used in newspapers, books and letters. [19]
Lebanon is located at the crossroads of the Mediterranean Basin and the Arabian hinterlands. 13 Lebanon has a population of more than five million people and covers an area of 10,452 square kilometres (4,036 sq mi). Beirut is the country's capital and largest city.
Late antiquity. Early modern period. Renaissance. Age of Discovery. In the history of Europe, the Middle Ages or medieval period (also spelt mediaeval or mediæval) lasted from approximately 500 to 1500 AD. It is the second of the three traditional divisions of Western history: antiquity, medieval, and modern.
Amino acid. Structure of a typical L -alpha-amino acid in the "neutral" form. Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. [1] Although over 500 amino acids exist in nature, by far the most important are the 22 α-amino acids incorporated into proteins. [2]
