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4 天前 · Rosalind Elsie Franklin (25 July 1920 – 16 April 1958) [ 1] was a British chemist and X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses, coal, and graphite. [ 2] .
2 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.
2 天前 · The Great Gatsby is a 1925 novel by American writer F. Scott Fitzgerald. Set in the Jazz Age on Long Island, near New York City, the novel depicts first-person narrator Nick Carraway 's interactions with mysterious millionaire Jay Gatsby and Gatsby's obsession to reunite with his former lover, Daisy Buchanan .
4 天前 · The story follows a young prince who visits various planets, including Earth, and addresses themes of loneliness, friendship, love, and loss. Despite its style as a children's book, The Little Prince makes observations about life, adults, and human nature.
2 天前 · Alan Mathison Turing OBE FRS ( / ˈtjʊərɪŋ /; 23 June 1912 – 7 June 1954) was an English mathematician, computer scientist, logician, cryptanalyst, philosopher and theoretical biologist. [ 5] He was highly influential in the development of theoretical computer science, providing a formalisation of the concepts of algorithm and ...
1 天前 · Serena Williams. Serena Jameka Williams (born September 26, 1981) [ 1] is an American former professional tennis player. Widely regarded as one of the greatest tennis players of all time, [ a] she was ranked world No. 1 in singles by the Women's Tennis Association (WTA) for 319 weeks, including a joint-record 186 consecutive weeks ...
4 天前 · Overview and fundamental concepts. Quantum mechanics allows the calculation of properties and behaviour of physical systems. It is typically applied to microscopic systems: molecules, atoms and sub-atomic particles.