lntegration by parts
回答 (1)
2010-01-18 5:42 am
✔ 最佳答案
As follows:圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/06-26.jpg
2010-01-17 22:00:37 補充：
http://i707.photobucket.com/albums/ww74/stevieg90/06-26.jpg
收錄日期: 2021-04-22 00:47:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100117000051KK01567