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单词	Cauchy sequence
释义	Cauchy sequence noun Cau·​chy sequence kō-ˈshē-  ˈkō-shē- : a sequence of elements in a metric space such that for any positive number no matter how small there exists a term in the sequence for which the distance between any two terms beyond this term is less than the arbitrarily small number Word History Etymology Augustin-Louis Cauchy †1857 French mathematician First Known Use circa 1949, in the meaning defined above
随便看	geocyclic geodal geode geodes geodesic geodesic dome geodesics geodesies geodesist geodesists geodesy geodetic geodetic engineering geodetic latitude geodetic line geodetic longitude geodetic survey geodetic surveying geodetical geodetics Geodia geodic geodiferous geodiid Geodimeter

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