[其他] 這個解得出來n=?嗎
題目在這裡:
http://imgur.com/WWUNYID
有嘗試用log去帶
但還是無法解出一個
n = "_____" (然後" "裡面又不能有n)
求解各位數學神人QQ
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07/14 02:07, , 1F
07/14 02:07, 1F
推
07/14 02:12, , 2F
07/14 02:12, 2F
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07/14 02:17, , 3F
07/14 02:17, 3F
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07/14 02:17, , 4F
07/14 02:17, 4F
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07/14 02:20, , 5F
07/14 02:20, 5F
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07/14 02:21, , 6F
07/14 02:21, 6F
→
07/14 02:40, , 7F
07/14 02:40, 7F
→
07/14 02:42, , 8F
07/14 02:42, 8F
推
07/14 08:17, , 9F
07/14 08:17, 9F
→
07/14 08:18, , 10F
07/14 08:18, 10F
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07/14 08:19, , 11F
07/14 08:19, 11F