Integral (極難之 3, 有興趣挑戰請進)

2008-03-07 9:42 am
Eng: Solve for the indefinite integral ∫ tan√x dx
Chi: 解不定積分 ∫ tan√x dx
Optional question: Is there any closed form for this integral?

回答 (4)

2008-03-16 10:39 am
✔ 最佳答案
Evaluate ∫tan √x dx .

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參考: my wisdom of maths
2008-03-16 12:42 am
我好肯定飛天魏國大將軍張遼唔會揀我,因為你同佢好熟~
2008-03-14 2:14 am
I'm sure sr just copied from some other people, it's 0% by him! I definitely will not give 2 pts to such an evil guy!!! It's nonsense for somebody who even doesn't know that log 0 is undefined to answer such an advanced question T^T

2008-03-14 19:31:27 補充:
好地地鄙視人仲咩姐? 既然你堅持係你自己做ge, 咁仲咩自己刪咗佢先? 想毀屍滅跡呀?
2008-03-07 10:31 pm
∫ tan√x dx

=tan x^-3 +C


收錄日期: 2021-05-02 18:40:45
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080307000051KK00186

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