Just when I think I'm getting it I realize I'm really not.
I have no idea how to approach this question, I have a bunch like this to do and would really appreciate some help.
The question is, using the substitution:
Evaluate the integral:
I know that:
that and that but have no idea how to proceed. I have looked in all my text books but can't't find an example similar enough to help me figure out what to do.