Here are solutions to the final exam.

Dec. 7, 2012 9:39 AM

Here is the lemma we didn't prove in the last lecture and here are solutions to two exercises from Lecture 27.

Nov. 29, 2012 8:32 PM

Here are solutions to the assignment and here to the exercises from Lectures 18-23.

Nov. 13, 2012 11:24 AM