3 week exam

Wow...the first week of a 3-week nightmare is nearly over. But that means there are two weeks left. Sadly, the first week is the easiest week.. The second week comprises of dual attack by additional math and a whole lot of scientific jargons in the third week. Save the best for last , as they say - though I'm not sure who "they" are -.
Tomorrow I'll be sitting for my math exam :). Wish me luck...
p.s. math exam ain't that much of a challenge...