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1 天前 · In mathematics, the Taylor series or Taylor expansion of a function is an infinite sum of terms that are expressed in terms of the function's derivatives at a single point. For most common functions, the function and the sum of its Taylor series are equal near this point.
1 天前 · In probability theory and statistics, the Poisson distribution is a discrete probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time if these events occur with a known constant mean rate and independently of the time since the last event. [1] .
2 天前 · List of weather records. In recent decades, new high temperature records have substantially outpaced new low temperature records on a growing portion of Earth's surface. [1] Comparison shows seasonal variability for record increases. The list of weather records includes the most extreme occurrences of weather phenomena for various ...
3 天前 · Aleksandr Aleksandrovich Karelin (Russian: Александр Александрович Карелин, IPA: [ɐlʲɪkˈsandr ɐlʲɪkˈsandrəvʲɪtɕ kɐˈrʲelʲɪn]; born 19 September 1967) is a Russian politician and retired athlete. Karelin competed in Greco-Roman wrestling, representing the Soviet Union and Russia between 1986 and 2000.
2 天前 · Psychopathy is a personality disorder of affective, interpersonal, and behavioral dimensions that begins in childhood and manifests as aggressive actions in early or late adolescence. Childhood trauma affects vulnerability to different forms of psychopathology and traits associated with it.
1 天前 · Lindsey Stirling (born September 21, 1986) is an American violinist, songwriter and dancer.[3][4][5] She presents choreographed violin performances, in live and music videos found on her official YouTube channel, which she created in 2007.[6] Stirling performs a variety of music styles, from classical to pop and rock to electronic dance music ...
1 天前 · Buzz Aldrin (/ ˈɔːldrɪn /; born Edwin Eugene Aldrin Jr.; January 20, 1930) is an American former astronaut, engineer and fighter pilot. He made three spacewalks as pilot of the 1966 Gemini 12 mission, and was the Lunar Module Eagle pilot on the 1969 Apollo 11 mission.
