Math 13 Homework #16 Hit the ball over the fence and you can take your time going around the bases. John W. Roper

	Reading Read what we will cover in the next class: 13.4. When reading 13.4 pay special attention to the following concepts: basic definitions for polar coordinates, Theorem 2 on p. 853, where does the 'r' in the formula come from? (hint: think about the Jacobian), be sure to look at examples 2 and 3

	Problems The following problems are due by the beginning of class on Wednesday 11/4. 13.9: 11, 15, 17, 19, 20, 21.