[微積] 積分
1
∫ (x/2)*{ln [(1+x)/(1-x)]} = ?
-1
完全沒有idea
不知道要怎下手
有想過換成複數座標去積
但想不出來
懇請各位幫忙
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◆ From: 220.141.5.25
推
11/15 22:41, , 1F
11/15 22:41, 1F
→
11/15 22:42, , 2F
11/15 22:42, 2F
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11/15 22:56, , 3F
11/15 22:56, 3F
※ 編輯: shareing 來自: 220.141.5.25 (11/15 23:15)
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11/15 23:16, , 4F
11/15 23:16, 4F
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11/15 23:16, , 5F
11/15 23:16, 5F
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11/15 23:21, , 6F
11/15 23:21, 6F
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11/15 23:21, , 7F
11/15 23:21, 7F
→
11/15 23:27, , 8F
11/15 23:27, 8F
推
11/15 23:30, , 9F
11/15 23:30, 9F
→
11/16 00:31, , 10F
11/16 00:31, 10F
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