[請問] 問個數學題
http://miupix.cc/pm-6CJ3HV
第28題啊
求高手求解
謝謝
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08/30 14:57, , 1F
08/30 14:57, 1F
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08/30 14:57, , 2F
08/30 14:57, 2F
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08/30 14:59, , 3F
08/30 14:59, 3F
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08/30 14:59, , 4F
08/30 14:59, 4F
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08/30 15:00, , 5F
08/30 15:00, 5F
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08/30 15:17, , 6F
08/30 15:17, 6F
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08/30 15:21, , 7F
08/30 15:21, 7F
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08/30 15:27, , 8F
08/30 15:27, 8F
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08/30 15:27, , 9F
08/30 15:27, 9F
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08/30 15:27, , 10F
08/30 15:27, 10F
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08/30 16:06, , 11F
08/30 16:06, 11F
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08/30 16:06, , 12F
08/30 16:06, 12F
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08/30 16:06, , 13F
08/30 16:06, 13F
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08/30 16:28, , 14F
08/30 16:28, 14F
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08/30 16:29, , 15F
08/30 16:29, 15F
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08/30 16:30, , 16F
08/30 16:30, 16F
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08/30 16:31, , 17F
08/30 16:31, 17F
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08/30 16:32, , 18F
08/30 16:32, 18F
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08/30 16:40, , 19F
08/30 16:40, 19F
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08/30 16:52, , 20F
08/30 16:52, 20F
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08/30 18:08, , 21F
08/30 18:08, 21F
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08/30 18:09, , 22F
08/30 18:09, 22F
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08/30 18:50, , 23F
08/30 18:50, 23F