After you have looked at the homework for Module 4--particularly the second half--please post a reply here that describes how you approach converting to a different coordinate system. What do you look for that tells you you need to switch from rectangular coordinates? How do you decide if you need to use polar, cylindrical. or spherical coordinates? If you ca n, include advantages and disadvantages of each coordinate system. This time you won't be able to see your group mates' posts until after you've posted. This is due on Sunday night (11/7)