I've graded all homeworks up through assignment 5 and all midterms
I've received from you. If you didn't receive an email response with
a grade for an assignment you sent me, please send me an email.
Things can get lost.
I've posted homework and midterms solutions here next to each homework
assignment link, etc.:
http://wiki.wstein.org/edu/2012/480
-- William
--
William Stein
Professor of Mathematics
University of Washington
http://wstein.org