105 交大 數學
想問第10題的c
有沒有人願意分享下解法
http://i.imgur.com/rhFbVSK.jpg
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02/03 17:51, , 1F
02/03 17:51, 1F
推
02/03 17:53, , 2F
02/03 17:53, 2F
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02/03 17:53, , 3F
02/03 17:53, 3F
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02/03 17:53, , 4F
02/03 17:53, 4F
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02/03 17:56, , 5F
02/03 17:56, 5F
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02/03 17:58, , 6F
02/03 17:58, 6F
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02/03 18:01, , 7F
02/03 18:01, 7F
推
02/03 18:16, , 8F
02/03 18:16, 8F
推
02/03 19:14, , 9F
02/03 19:14, 9F
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02/03 19:24, , 10F
02/03 19:24, 10F
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02/03 19:25, , 11F
02/03 19:25, 11F
推
02/03 19:53, , 12F
02/03 19:53, 12F
推
02/03 19:54, , 13F
02/03 19:54, 13F
推
02/03 19:58, , 14F
02/03 19:58, 14F
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02/03 20:00, , 15F
02/03 20:00, 15F
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02/03 20:17, , 16F
02/03 20:17, 16F
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02/03 20:17, , 17F
02/03 20:17, 17F
推
02/03 21:45, , 18F
02/03 21:45, 18F
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02/04 10:48, , 19F
02/04 10:48, 19F