問題係條link入面, thx so much!
http://i987.photobucket.com/albums/ae355/delaynopemore/2-17.jpg
唔識做M2數學,請幫幫忙!! (2)
2012-10-25 4:11 am
回答 (1)
2012-10-25 7:50 pm
✔ 最佳答案
圖片參考：http://i1191.photobucket.com/albums/z467/robert1973/Oct12/Crazyvec2.jpg
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參考: 原創答案
收錄日期: 2021-04-26 20:16:17
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20121024000051KK00506