Problems from the Hein textbook. These homework problems are to be done individually, not in pairs or other groups. As usual, you should do this assignment using LaTeX. Since I don't think these questions require any LaTeX that we haven't already covered in a previous homework, I'm not going to give you a template. Start with one of the previous templates, such as hw4template.tex. Be sure to still upload both your .tex and .pdf files.