文件 | 时间 | 大小 | 下载 | |
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题型一:数列放缩~1.mp4 | 2024-07-02 03:42:33 | 16.43 MB | |
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题型七:周期数列~1.mp4 | 2024-07-02 03:42:33 | 18.73 MB | |
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题型三:隔项等比(等差)数列~1.mp4 | 2024-07-02 03:42:33 | 10.58 MB | |
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题型九:特征根浅学~1.mp4 | 2024-07-02 03:42:33 | 25.21 MB | |
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题型二:等差数列与三角函数列乘积求和~1.mp4 | 2024-07-02 03:42:33 | 9.06 MB | |
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题型五:正负交错等差数列求和~1.mp4 | 2024-07-02 03:42:33 | 9.32 MB | |
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题型八:裂项相消难题~1.mp4 | 2024-07-02 03:42:33 | 17.96 MB | |
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题型六:正负交错等差数列平方求和~1.mp4 | 2024-07-02 03:42:33 | 9.6 MB | |
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题型十一:前f(k)项和为g(k)的数列~1.mp4 | 2024-07-02 03:42:33 | 29.93 MB | |
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题型十:数列递推式含正负交错项~1.mp4 | 2024-07-02 03:42:33 | 44.31 MB | |
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题型四:等差数列绝对值求和通法~1.mp4 | 2024-07-02 03:42:33 | 10.42 MB |