- #1
csc2iffy
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Homework Statement
[itex]\int[/itex](x^(1/3)/(x^(1/3)+1))dx
Homework Equations
I know I have to use u substitution
u=x^(1/3)
du=1/(3x^(2/3))dx
The Attempt at a Solution
I know that the denominator of the equation will be u+1, but I don't understand how to find the numerator because I thought it would just be u, but wolfram alpha says it's u^3?