单词	combinatorics
释义	combinatorics noun com·​bi·​na·​tor·​ics ˌkäm-bə-nə-ˈtȯr-iks  -ˈtär-, kəm-ˌbī-nə-, -(ˌ)bi- plural in form but singular in construction : combinatorial mathematics Example Sentences Recent Examples on the Web Data science is another tool that encompasses AI plus statistical analysis, mathematical optimization, simulation, search and matching algorithms, graph theory and combinatorics. Sushil Verma, Forbes, 4 Jan. 2022 And there are many other open problems in combinatorics that could benefit from the ideas Simkin used. Quanta Magazine, 21 Sep. 2021 Their strategy is called a random greedy algorithm, and it’s been used to solve many other problems in the area of combinatorics. Quanta Magazine, 21 Sep. 2021 On May 19, Ashwin Sah posted the best result ever on one of the most important questions in combinatorics. Quanta Magazine, 30 Nov. 2020 The Erdos-Turan conjecture in additive combinatorics is one of the longest lasting unsolved problems. Caroline Delbert, Popular Mechanics, 18 Aug. 2020 Word History First Known Use 1940, in the meaning defined above
随便看	on reflection on report on request on review of on sale on sale or return on schedule on second thought on second thoughts on several counts on shaky ground on shipboard on short notice on short rations on show on sight on skid row on someone's account on someone's bad side on someone's behalf on someone's case on someone's command on someone's good side on someone's good/bad side on someone's mind

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