[中學] 一個數論的問題(整除)
1^100+2^100+3^100+...+2011^100
是503的倍數嗎?
若是的話,該如何說明呢?
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推
05/22 20:57, , 1F
05/22 20:57, 1F
→
05/22 20:58, , 2F
05/22 20:58, 2F
→
05/22 20:58, , 3F
05/22 20:58, 3F
推
05/22 21:08, , 4F
05/22 21:08, 4F
→
05/22 21:08, , 5F
05/22 21:08, 5F
→
05/22 21:09, , 6F
05/22 21:09, 6F
推
05/22 21:09, , 7F
05/22 21:09, 7F
→
05/22 21:10, , 8F
05/22 21:10, 8F
→
05/22 21:33, , 9F
05/22 21:33, 9F
→
05/22 21:58, , 10F
05/22 21:58, 10F
→
05/22 21:59, , 11F
05/22 21:59, 11F
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