Please prove the following expression completely
1. ∫ (1/x) dx = ln x + c
2. ∫ (e^x) dx = e^x + c
3. ∫ (a^x) dx = a^x ln a + c
4. ∫ tanx dx = ln |sec x| + c
5. ∫ cotx dx = ln |sin x| + c
Prove of Integration Formulae
2008-08-18 4:51 am
回答 (1)
2008-08-18 5:29 am
✔ 最佳答案
As follows:圖片參考：http://hk.geocities.com/stevieg_1023/0pr1.gif
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