Given ∫(2x+1)^n‧e^x dx=(2x+1)^n‧e^x-2n∫(2x+1)^(n-1)‧e^x dx ,
find ∫(2x+1)^2‧e^x dx.
Indefinite Integration
2010-12-01 5:01 am
回答 (1)
2010-12-01 5:50 am
✔ 最佳答案
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2010-11-30 21:50:26 補充：
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