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Euler's formula, named after Leonhard Euler, is a mathematical formula in complex analysis that establishes the fundamental relationship between the trigonometric functions and the complex exponential function. Euler's formula states that, for any real number x, one has. where e is the base of the natural logarithm, i is the imaginary unit, and ...
Singapore, officially the Republic of Singapore, is an island country and city-state in maritime Southeast Asia.It is located about one degree of latitude (137 kilometres or 85 miles) north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south along with the Riau Islands in Indonesia, the South China Sea to ...
YouTube is an American online video sharing platform owned by Google. Accessible worldwide, [note 1] YouTube launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim, three former employees of PayPal. Headquartered in San Bruno, California, United States, it is the second most visited website in the world, after Google Search.
Baidu, Inc. (/ ˈ b aɪ d uː / BY-doo; Chinese: 百度; pinyin: Bǎidù; lit. 'hundred degrees') is a Chinese multinational technology company specializing in Internet-related services, headquartered in Beijing's Haidian District. It holds a dominant position in China's search engine market, and provides a wide variety of other internet services such as Baidu Baike (an online encyclopedia ...
The Rookie is an American police procedural crime drama television series created by Alexi Hawley for ABC.The series follows John Nolan, a man in his forties, who becomes the oldest rookie at the Los Angeles Police Department (LAPD). The series is produced by ABC Signature and Lionsgate Television; it is based on real-life LAPD officer William Norcross, who moved to Los Angeles in 2015 and ...
2006–2007: Creation and initial reaction A sketch, c. 2006, by Jack Dorsey, envisioning an SMS-based social network "Twitter all began with status-sharing service TXTmob," explains an article on TNW. Tad Hirsch, a student and activist associated with the Ruckus Society, the Institute for Applied Autonomy, and later the MIT Media Lab, built the basic first application to help activists ...
Dwayne Douglas Johnson (born May 2, 1972), also known by his ring name The Rock, is an American actor, businessman, and professional wrestler. As a wrestler, he is signed to WWE, where he performs on a part-time basis and is a member of The Bloodline. Widely regarded as one of the greatest professional wrestlers of all time,[6][7] he was ...
