00型极限的解法研究

摘要

In order to improve students′capability of learning mathematics,the solutions to the type limit are studied by using rationalization,variable substitution,equivalent infinitesimal replacement,the definition of derivative,L′Hospital Rule,the Lagrange mean value theorem and Taylor formula through the combination of examples and analysis of its function expression.%对00型极限的函数表达式进行分析，结合实例，利用有理化、变量换元、等价无穷小替换、导数定义、洛必达法则、拉格朗日中值定理及泰勒公式等多种方法对00型极限的解法进行归纳研究，目的是提高学生的数学学习力。