等价量代换法的推广及其在求极限中的应用
등개량대환법적추엄급기재구겁한중적응용
The Popularization of Equivalent Variables Substitution and its Applications in the Course of Calculating Limit
  • 万方数据
    甘肃高师学报 감숙고사학보
    JOURNAL OF GANSU NORMAL COLLEGES
    2012年 2期 80-81 ,共2页

    王大胄

    왕대주

    等价量代换法%推广%应用 等價量代換法%推廣%應用
    등개량대환법%추엄%응용
    equivalent variables substitution%spread%application
    将等价无穷小量的概念扩充到一般的变量,从而进一步揭示了它在极限计算中的应用,同时得到了几个等价无穷小量代换法的推广结论,并给出了这些结论的应用.
    장등개무궁소량적개념확충도일반적변량,종이진일보게시료타재겁한계산중적응용,동시득도료궤개등개무궁소량대환법적추엄결론,병급출료저사결론적응용.
    This essay will spread the equivalent infinite variables to the general variables,thus further to reveal its applications in calculating limits.Meaningwhile,it concludes several equivalent infinite variables and its applications.
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