Done? Good. Now do 89 more problems like that one, and your done! That is what I did from 4:00 PM yesterday to 1:30 AM today doing. Yeah -- 9 hours of calculus... not fun. Then I laid in bed wide awake until about 2:30. Then I got up at 5:15 to go to work. Needless to say, I'm running on fumes today. However, I have to admit, I feel smart when I say, "Yeah, I can do calculus."
I just hope I have enough brain cells left to pass my test today.