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本文是在教学时写下的点滴杂记.原意无非想有助于解数列题目的方法而已.是否能达到此目的,尚祈指正.(一)解题的思路(1)对解一般的数列题目,首先须考虑数列(包括等差和等比)的定义;还可从公
This article is a bit of miscellaneous notes written during teaching. The original intention is nothing more than a way to help solve the problems of the series. Whether this can be achieved, but also to pray. (a) solve the problem of thinking (1) to solve the general series of topics The first thing to consider is the definition of the sequence of numbers (including equal and equal ratios);