1. The problem statement, all variables and given/known data Hello. Please refer to attachment for the question. Also, in the attachment, the diagram on the left was included with the question, whereas the diagram on the right is my attempt at representing the enclosed region, asked for in the statement. 2. Relevant equations 3. The attempt at a solution Please see attachment. The final answer, according to the text book, is 1/4 + ln4. Thank you.