1. The problem statement, all variables and given/known data Evaluate the indefinite integral by the method shown in Example 5. (the example in the book is just using the u and du substitution) 2. Relevant equations None. 3. The attempt at a solution The question is right below the instruction and after that question is my steps. Please correct me if I have made mistake somewhere along the way or if I am doing it incorrectly. I get stuck at the last step because I am not sure what I should do to the 2 in front of u^1/2. Please help. Thank you very much. I don't know how to use the math codes in the forum... so I am attaching a screen shot instead. Thank you.