[積分] 小問題
∞ n+1 -st
∫ t * e dt
0
感謝
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◆ From: 140.118.7.1
推
03/08 18:10, , 1F
03/08 18:10, 1F
→
03/08 18:11, , 2F
03/08 18:11, 2F
→
03/08 18:12, , 3F
03/08 18:12, 3F
→
03/08 21:22, , 4F
03/08 21:22, 4F
推
03/08 22:41, , 5F
03/08 22:41, 5F
→
03/08 22:40, , 6F
03/08 22:40, 6F