【摘要】 极限运算是高等数学中的一种重要运算,人们已经从不同的角度讨论了极限运算的罗必达法则、无穷小性质、重要极限等方法。本文主要通过实例分析对极限表达式中常数的计算进行了探讨。更多还原

【Abstract】 limit calculation,a kind of important calculation in advanced mathematics, has been discussed by many people from different angles with regard to various methods of L’Hospital rule,infinite characteristic, important limit etc. In this paper the calculation methods of constant in limit expressions are probed into through analysis of many examples.更多还原