1. The problem statement, all variables and given/known data I'm trying to do problem #5 on this worksheet http://ugnotesonline.com/attachments/008_t1.5pst.pdf [Broken] 2. Relevant equations none 3. The attempt at a solution (a) I tried to take the derivitive of the function in the intergral so I could see where it was increasing and decreasing and prove that it was one-to-one but that didn't work. (b) I don't even know what this part is trying to ask.