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[几何] 极化恒等式 |
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Author|
hbghlyj
Post time 2023-10-27 04:38
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Comments
我们分别证明了和式与积分都等于$x\bar y$,但它们有联系吗?这个求和当$n→∞$的极限是\eqref{1}的积分吗?
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Author|
hbghlyj
Post time 2023-10-27 16:16
Comments
这不就单位圆周上 Riemann 积分的定义?
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Author|
hbghlyj
Post time 2023-10-27 18:41
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Author|
hbghlyj
Post time 2023-10-27 18:42
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Author|
hbghlyj
Post time 2023-10-27 18:43
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Author|
hbghlyj
Post time 2023-10-27 18:49
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Author|
hbghlyj
Post time 2024-2-23 00:34
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Author|
hbghlyj
Post time 2024-2-23 00:40
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2025-3-6 17:51 GMT+8
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