数学知识是相互联系的,借助它们之间的这种联系去求解问题,可以起到“它山之石,可以攻玉”的效果.在数列综合问题中,如果考虑到方程思想,将数列中的某些问题转化成方程问题,利用方程思想巧妙地解决问题,可以事半功倍.因此,让学生充分理解和掌握这种思想和方法,对提高解决数列综合问题的能力很为重要. Mathematical knowledge is interrelated, with the help of the relationship between them to solve the problem, you can play a “mountain of stone, you can attack jade.” In the series of comprehensive problems, if you consider the equation of thought, will Some problems in the series can be transformed into problems of equations, and solving problems can be solved skillfully by using the ideas of equations. Therefore, it is very important for students to fully understand and master these thoughts and methods in order to improve the ability to solve the problems of the comprehensiveness of the sequences.