Skelly4444
Junior Member
- Joined
- Apr 4, 2019
- Messages
- 63
Having trouble with this integral. I have used the substitution as instructed by the book and obtain an answer which agrees with the book. However, when I try and use my own substitution, I obtain a slightly different answer and can't see why?
All my workings are attached; Method B is the book's method and method A is my own attempt.
Any advice would be appreciated.
All my workings are attached; Method B is the book's method and method A is my own attempt.
Any advice would be appreciated.