考查数列综合问题,可用数学归纳也可用常规方法把不常见递推转化
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:数学作业 时间:2024/07/16 22:40:25
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![考查数列综合问题,可用数学归纳也可用常规方法把不常见递推转化](/uploads/image/z/17459445-21-5.jpg?t=%E8%80%83%E6%9F%A5%E6%95%B0%E5%88%97%E7%BB%BC%E5%90%88%E9%97%AE%E9%A2%98%2C%E5%8F%AF%E7%94%A8%E6%95%B0%E5%AD%A6%E5%BD%92%E7%BA%B3%E4%B9%9F%E5%8F%AF%E7%94%A8%E5%B8%B8%E8%A7%84%E6%96%B9%E6%B3%95%E6%8A%8A%E4%B8%8D%E5%B8%B8%E8%A7%81%E9%80%92%E6%8E%A8%E8%BD%AC%E5%8C%96)
解题思路: 第二问可构造函数用单调性来证明
解题过程:
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最终答案:略
解题过程:
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最终答案:略