Set
Hi everyone,
In order to solve this integral I would need to do a u substitution and then use integration of parts, right?
Int. 0-1 r^3/sq. 4+r^2 dr
t=r^3
tu=3r^2dr
r^2dr=tu/3
Then I would finish the u substitution and then do integration of parts, right? Or could I just do a u substitution?
Thank you