单词	approximation theory
释义	approximation theory noun : a branch of mathematics that is concerned with finding or deriving the simplest function that matches a limited set of data The fading of interest in orthogonal polynomials is rightly reflected in a lack of courses being taught, says Chihara (Purdue U.-Calumet), and they are now taught in passing, if at all, in courses on approximation theory or mathematical physics. Reference & Research Book News, 1 Aug. 2011 Word History First Known Use 1924, in the meaning defined above
随便看	shared (out) shared out shareef sharefarmers shareholder shareholders shareholding shareholdings shareman sharemen sharemilkers shareowneres shareowners sharepusher sharer sharers shares shares (out) shares out sharesman sharesmen shareware sharewares shargar sharger

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