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標題:
Integrate (2x^2+1)e^(x^2)??
發問:
Can someone please show me the step to solve this question using integration by parts? Q:Integrate (2x^2+1)e^(x^2) Thank you very much :)
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最佳解答:
∫[e^(x2)]dx=xe^(x2)-∫xd[e^(x2)]=xe^(x2)-∫2x2e^(x2)dx ∫(2x2+1)e^(x2)dx=xe^(x2)+C
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