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The IP code or ingress protection code indicates how well a device is protected against water and dust. It is defined by the International Electrotechnical Commission (IEC) under the international standard IEC 60529 [1] which classifies and provides a guideline to the degree of protection provided by mechanical casings and electrical enclosures ...
Ethnologue (2023) The following languages are listed as having 45 million or more total speakers in the 26th edition of Ethnologue published in 2023. This section does not include entries that Ethnologue identifies as macrolanguages encompassing all their respective varieties, such as Arabic, Lahnda, Persian, Malay, Pashto, and Chinese.
Viète. de Moivre. Euler. Fourier. v. t. e. In trigonometry, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles.
Belgium,[A] officially the Kingdom of Belgium,[B] is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to the south, and the North Sea to the west. It covers an area of 30,689 km2 (11,849 sq mi)[4][12] and has a population of more than 11.5 ...
Breaking Bad is an American crime drama television series created and produced by Vince Gilligan for AMC. Set and filmed in Albuquerque, New Mexico, the series follows Walter White (Bryan Cranston), an underpaid, dispirited high-school chemistry teacher struggling with a recent diagnosis of stage-three lung cancer. White turns to a life of ...
The Union of Soviet Socialist Republics[r] (USSR),[s] commonly known as the Soviet Union,[t] was a transcontinental country that spanned much of Eurasia from 1922 to 1991. It was the largest country in the world by area, extending across eleven time zones and sharing land borders with twelve countries.[u] A successor state to the Russian ...
Brazil, officially the Federative Republic of Brazil, is the largest and easternmost country in South America and Latin America.It is the world's fifth-largest country by area and the seventh most populous, with over 205 million inhabitants.It is the only country in the Americas to have Portuguese as an official language, and is by far the largest Lusophone country in the world.
