[問題] 請教公式推導
小弟所學不精
懇請板上各位大大給予小弟指導
問題:
http://tinyurl.com/pu4c9j
萬分感謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.116.86.76
→
08/18 23:30, , 1F
08/18 23:30, 1F
→
08/19 01:17, , 2F
08/19 01:17, 2F
→
08/19 01:18, , 3F
08/19 01:18, 3F
→
08/19 02:40, , 4F
08/19 02:40, 4F
→
08/19 02:40, , 5F
08/19 02:40, 5F
→
08/19 05:07, , 6F
08/19 05:07, 6F
討論串 (同標題文章)