Evaluate the definite integral. [-1, 1] x(x^2+1)^3 dx [1, 9] 1/(sqrtx(1+sqrtx)^2) Any help would be greatly appreciated. Thanks.
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Originally Posted by alreadyinuse Evaluate the definite integral. [-1, 1] x(x^2+1)^3 dx make the substitution [1, 9] 1/(sqrtx(1+sqrtx)^2) make the substitution
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