Hi everyone,

I took another look at this assignment, and it seems that none of the problems are homogeneous (not a big surprise, given the title). Because of this, you are not expected to complete any of the problems until we discuss nonhomogeneous equations in our next class. I have therefore given you more time to work on this — the due date is now Wednesday, February 14th (since we do not have class on Monday 2/12).

All the best,

Prof. Reitz