
[幾何] 請教大大們,一題拋物 証明

可否請教該如何下手,找不到切入點,謝謝
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推
06/12 22:31, , 1F
06/12 22:31, 1F
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06/12 22:32, , 2F
06/12 22:32, 2F
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06/12 22:32, , 3F
06/12 22:32, 3F
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06/12 22:39, , 4F
06/12 22:39, 4F
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06/12 22:59, , 5F
06/12 22:59, 5F
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06/12 23:00, , 6F
06/12 23:00, 6F
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06/12 23:37, , 7F
06/12 23:37, 7F
→
06/12 23:39, , 8F
06/12 23:39, 8F
推
06/13 00:21, , 9F
06/13 00:21, 9F
→
06/13 10:39, , 10F
06/13 10:39, 10F
→
06/13 11:21, , 11F
06/13 11:21, 11F
→
06/13 13:31, , 12F
06/13 13:31, 12F
→
06/13 14:21, , 13F
06/13 14:21, 13F
→
06/13 14:22, , 14F
06/13 14:22, 14F
→
06/13 14:24, , 15F
06/13 14:24, 15F
→
06/13 14:34, , 16F
06/13 14:34, 16F
→
06/13 14:35, , 17F
06/13 14:35, 17F
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