Homework solutions for this class MUST be typed.
We highly recommend that you use LaTeX.
Here is a useful document on how to use LaTeX.
There is also an Athena Minicourse which you may find helpful. One more useful LaTeX website is this one.
"Fake" Homework 2.5 out; these problems should be used to practice the material covered in lectures 4 and 5; they will not be due. Try them on your own first and then check your answers with the homework 2.5 solutions.