- #1
Eats Dirt
- 92
- 0
Homework Statement
Find the Integrals of [tex] \frac{x^2}{e^x+1}\\ \frac{x^3}{e^x+1} [/tex]
Homework Equations
Integration by parts
The Attempt at a Solution
I did IBP twice and it seemed to just get bigger and uglier and now I am stuck. I found the solutions online of the integrals but still do not know how to do them myself.