[理工] [積分]
∫(lnx)(a+bx)dx=(a+bx)(xlnx-x)
微積分好像已經腦海中不見了~~~>_<
不知道(a+bx)怎麼提出來的說,用分部積分算也沒看到(a+bx)說
請高手指點一下吧?謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.62.111.106
→
08/14 00:15, , 1F
08/14 00:15, 1F
推
08/14 00:16, , 2F
08/14 00:16, 2F
→
08/14 00:16, , 3F
08/14 00:16, 3F
→
08/14 00:16, , 4F
08/14 00:16, 4F
→
08/14 00:17, , 5F
08/14 00:17, 5F
→
08/14 00:18, , 6F
08/14 00:18, 6F
→
08/14 00:19, , 7F
08/14 00:19, 7F
→
08/14 00:20, , 8F
08/14 00:20, 8F
→
08/14 00:28, , 9F
08/14 00:28, 9F
→
08/14 00:28, , 10F
08/14 00:28, 10F
推
08/14 01:23, , 11F
08/14 01:23, 11F
→
08/14 02:09, , 12F
08/14 02:09, 12F
→
08/15 18:36, , 13F
08/15 18:36, 13F
→
08/17 22:45, , 14F
08/17 22:45, 14F
→
12/15 00:23,
7年前
, 15F
12/15 00:23, 15F
討論串 (同標題文章)