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含参数的数列问题历来是高考数学命题的热点及难点,并且往往出现在压轴题的位置上,扮演着调控试卷区分度的角色.笔者在此提供几个含参数的数列问题的解答
The problem of series with parameters has always been a hot and difficult point in mathematics proposition of college entrance examination, and often appears in the position of the axis of acrobatics, playing the role of the degree of differentiation of papers.I provide several answers to the series of questions with parameters