论文部分内容阅读
数列是高考的热点内容,也是进入大学学习高等数学的基本工具。纵观历年全国各地高考数学试题,几乎都会涉及数列的题型,而这类题型一般都会要求考生求出数列的通项公式。在近几年的高考数学试题中,命题趋势逐渐趋向利用“构造法”求数列的通项公式。如何针对这种题型获得快速解决问题的技巧,这需要考生在平日备考中掌握利用构造法求数列通项公式的常见题型与解法。
The number of columns is a hot topic college entrance examination, but also enter the university to learn advanced mathematics basic tools. Throughout the calendar year college entrance examination throughout the country mathematics test questions, almost all will involve a series of questions, and these questions usually require candidates to find out the general formula of the series. In recent years, college entrance examination math test, the trend tends to use proposition “Constructor ” the general formula for the number of columns. How to solve the problem for this type of problem-solving skills, which require candidates to grasp the weekdays pro forma use of construction method to solve the common problem-solving formula and solution.