[代數] 請教高手一題立方?
若n!+5為完全立方數求n?
請高手指點一下!感謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 101.14.81.104
→
09/21 21:58, , 1F
09/21 21:58, 1F
→
09/21 22:01, , 2F
09/21 22:01, 2F
→
09/21 22:01, , 3F
09/21 22:01, 3F
推
09/22 09:27, , 4F
09/22 09:27, 4F
推
09/22 10:13, , 5F
09/22 10:13, 5F
推
09/22 10:19, , 6F
09/22 10:19, 6F
→
09/22 10:44, , 7F
09/22 10:44, 7F