Well, I'm not sure if you did this portion of the assignment correctly. I noticed that you used a completely different question from what was given in the assignment. On a picky side note, does the asterisk mean that a convolution should be taking place or should it be multiplication? From the looks of the fact that you mentioned cos(n pi) = 1, then I'm assuming that you meant it should be multiplication. -Hang Zhang
Hang, it's good you are being picky, because Mimi is very picky when grading exams too. --Mboutin 13:50, 19 September 2008 (UTC)
