
[工數] 一階線性常微分

解到這邊卡住了 無法分部 三角函數轉換也無法使用
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11/08 00:04, , 1F
11/08 00:04, 1F
→
11/08 02:45, , 2F
11/08 02:45, 2F
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11/08 03:46, , 3F
11/08 03:46, 3F
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11/08 03:46, , 4F
11/08 03:46, 4F
→
11/08 03:56, , 5F
11/08 03:56, 5F
→
11/08 11:11, , 6F
11/08 11:11, 6F
→
11/08 11:21, , 7F
11/08 11:21, 7F
推
11/08 11:38, , 8F
11/08 11:38, 8F
→
11/08 11:39, , 9F
11/08 11:39, 9F
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11/08 11:43, , 10F
11/08 11:43, 10F