interval e^x+1 dx interval e^u du e^u +c e^x+1 +c u=x+1 du=1 dx

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Originally Posted by kdstalnaker interval e^x+1 dx interval e^u du e^u +c e^x+1 +c u=x+1 du=1 dx If you mean: you need to use brackets as what you have written is normaly interpreted as: Anyway: so yes you are right. RonL