∫cosec^3(x/2)dx
各位c hing 幫幫手
Integration
2011-02-26 5:56 am
回答 (1)
2011-02-26 6:44 am
✔ 最佳答案
http://img132.imageshack.us/img132/9571/57756227.png圖片參考：http://img132.imageshack.us/img132/9571/57756227.png
2011-02-26 23:17:47 補充：
If you cannot see, refer here:
http://i1090.photobucket.com/albums/i376/Nelson_Yu/7.jpg
收錄日期: 2021-04-23 23:22:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110225000051KK01299