[中學] 質數
n^3+3n^2-4n+40
a= ---------------- n,a皆為質數求n+a為?
n-1
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10/29 23:32, , 1F
10/29 23:32, 1F
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10/29 23:34, , 2F
10/29 23:34, 2F
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10/29 23:36, , 3F
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10/29 23:36, , 4F
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10/29 23:37, , 5F
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10/29 23:38, , 6F
10/29 23:38, 6F
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10/29 23:39, , 7F
10/29 23:39, 7F
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10/29 23:40, , 8F
10/29 23:40, 8F
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10/29 23:41, , 9F
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10/29 23:42, , 10F
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10/29 23:43, , 11F
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10/29 23:47, , 12F
10/29 23:47, 12F
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10/29 23:48, , 13F
10/29 23:48, 13F
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10/30 00:04, , 14F
10/30 00:04, 14F
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10/30 00:28, , 15F
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10/30 00:28, , 16F
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10/30 00:53, , 17F
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10/30 11:17, , 18F
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10/30 11:19, , 19F
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10/30 11:20, , 20F
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10/30 11:27, , 21F
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10/30 12:13, , 22F
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10/30 16:53, , 23F
10/30 16:53, 23F
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