1. The problem statement, all variables and given/known data Find the anti-derivative: [tex]\int[/tex][(4+u)/u]du 3. The attempt at a solution I've tried a couple different ways to find this anti-derivative and I know I keep missing something. I tried to split it up into [tex]\int[/tex](4+u)(u^-1)du but then I think I do something wrong because I end up getting 4ln|u|. Any help you could give would be much appreciated- I've tried this problem so many times and I just can't figure out what I'm missing. Thanks.