【摘要】 本文解析了第二个重要极限lim from (x→∞) ((1+(1/x))~x)=e的本质特点,给出了两个简洁明了的推广定理,文中给出了该定理的证明,并讨论了该定理与参考文献中推广形式的关系,最后用典型例题讲述了其应用。更多还原

【Abstract】 In this paper,the essence characteristics of the second important limit are analyzed.And two brief expansion axioms and their proofs are given.The relations between the axioms and the other expansion forms of references are discussed.Finally,applications of the expansion axioms are illuminated by typical examples.更多还原