[问] 撇开专业知识,只求这个公示的解,我应该学习哪方面的数学知识? - V2EX
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baihu
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[问] 撇开专业知识,只求这个公示的解,我应该学习哪方面的数学知识?

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  •   baihu 2022-03-27 16:00:27 +08:00 1289 次点击
    这是一个创建于 1292 天前的主题,其中的信息可能已经有所发展或是发生改变。
    6 条回复    2022-03-28 11:48:26 +08:00
    ku9527
        1
    ku9527  
       2022-03-27 16:54:42 +08:00
    这是量子力学的习题吗?
    woctordho
        2
    woctordho  
       2022-03-27 17:36:15 +08:00 via Android
    这是个迭代公式,只要看得懂三角函数,然后按照它迭代就行了
    woctordho
        3
    woctordho  
       2022-03-27 17:38:26 +08:00 via Android
    考虑专业知识的话,
    woctordho
        4
    woctordho  
       2022-03-27 17:39:06 +08:00 via Android
    考虑专业知识的话,看起来像是防止滑坡的安全系数(刚才点错了
    baihu
        5
    baihu  
    OP
       2022-03-27 22:21:10 +08:00
    可是完全看不懂,值 e 角标 i 依赖于值 e 角标 i-1 ,变量 a 怎么还带角标 i 和 i-1 ?
    phinex
        6
    phinex  
       2022-03-28 11:48:26 +08:00
    @baihu 我觉得你还是得先搞懂他的物理意义
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