5 minutes ago, i was surfing the net. for what? looking for an integration formula. integration by parts. compound angle formula. sounds familiar hor. my BG2009 professor gave us a nasty question to solve. im supposed to solve an integral which has sin,cos and exponential joined together, divided by another complex integral. sian. he isnt even a maths professor. =.= couldnt rmb where i buried my MF15. thank goodness for the internet.
by the way, i received THE EMAIL finally... congratulations to myself! now i will get to spend a more meaningful holiday, clear my elective and satisfy my desire to go abroad. killing one bird with third stones. im so li hai. HA HA HA ~~