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在数列的问题中,出现最频繁的,要数求数列的通项公式这一问题了,如何求数列的通项公式,方法不一,需要我们具体问题具体分析。本文通过一题四解向同学们介绍求数列通项公式的四种最常见方法。
In the series of problems, the most frequently occurring problem is the number of formulas for the general term of the series. How to find the general term formula of the series is not the same, and it requires our concrete analysis of specific issues. This article introduces the four most common methods for formulating the general equation of the series through a four-question solution.