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A1=1,An+1=2An+3,
A1=1,An+1=2An+3,
发布时间:2021-02-23 21:11:08
A1=1,An+1=2An+3,
网友回答
A1=1,An+1=2An+3,(图1)
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数列an中,a1=3,an+1=an/2an+1,则an=?
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