Please read this chapter after viewing the lecture above. There are 6 worked examples in the chapter. Try each of these problems before looking at the solutions. Make sure you understand not only the solutions but also how to approach solving the problem so that you can obtain the solution yourself. You will be responsible for being able to solve problems of this type on the final exam.

Click http://web.archive.org/web/20150526021126/http://farside.ph.utexas.edu/teaching/301/lectures/node136.html link to open resource.