[理工] [工數]-部分分式
s A B C
----------------- = ----------- +------------- + --------------
(s+1)^2(s^2+2s+5) (s+1) (s+1)^2 (s^2+2S+5)
麻煩指點一下,只會簡單的遮住法,取極限,
不知道怎麼的下手,謝謝!!
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推
09/06 23:42, , 1F
09/06 23:42, 1F
→
09/06 23:44, , 2F
09/06 23:44, 2F
推
09/06 23:58, , 3F
09/06 23:58, 3F
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09/06 23:58, , 4F
09/06 23:58, 4F
推
09/07 00:01, , 5F
09/07 00:01, 5F
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09/07 01:09, , 6F
09/07 01:09, 6F
推
09/07 01:19, , 7F
09/07 01:19, 7F
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09/07 01:23, , 8F
09/07 01:23, 8F
推
09/07 01:34, , 9F
09/07 01:34, 9F
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09/07 01:47, , 10F
09/07 01:47, 10F
推
09/07 01:54, , 11F
09/07 01:54, 11F
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09/07 01:56, , 12F
09/07 01:56, 12F
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09/07 03:05, , 13F
09/07 03:05, 13F
推
09/07 08:26, , 14F
09/07 08:26, 14F
推
09/07 15:40, , 15F
09/07 15:40, 15F
→
09/12 20:53, , 16F
09/12 20:53, 16F
→
12/15 00:23,
7年前
, 17F
12/15 00:23, 17F
→
04/22 13:48,
6年前
, 18F
04/22 13:48, 18F
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