integration

2010-05-20 4:15 pm
Please evaluate ∫ 5e^x - 1/x dx
更新1:

∫ 5e^x - 1/x dx

回答 (1)

2010-05-20 4:50 pm
✔ 最佳答案
S 5e^x - 1/x dx

= 5 S e^x dx - S (1/x) dx

= 5e^x - lnx + C

where C is a constant
參考: Prof. Physics


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