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高中数学中通项公式与递推关系式是给出数列的两种重要方式,其中a_(n+1)=ka_n/+f(n)(k为常数) (*)是递推关系式中的一类重要题型。怎么求a_(n+1)= ka_n+f(n)的通项a_n?这个问题值得深入研究。
There are two important ways to give out series in high school mathematics: a_ (n + 1) = ka_n / + f (n) (k is a constant) (*) is a recurrence relation A class of important questions. How to find the general term a_n (n + 1) = ka_n + f (n)? This question deserves further study.