要integrate佢..
ln(1+4x^2)
想要answer+重要步驟,唔該
AL pure math integration
2008-08-08 9:19 pm
回答 (1)
2008-08-08 9:36 pm
✔ 最佳答案
As follows:圖片參考：http://hk.geocities.com/stevieg_1023/0ii.gif
2008-08-08 13:37:16 補充：
Integration by parts.
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080808000051KK01209