Computing Mathematics

the exam was a yawn except for 2 question which i dunno how to do:

it's on the rate of change from A Maths....

argh!!! tat topic has always been my weak spot in mathematics and now after 3 years i still dunno how to do rate of change.... argh!!!

anyways.... i think i should be able to pass ba.... lolz.... judging from myself tat i nearly fell asleep.... lolz....

tml's ESSIT paper (infocomm tech) haiz.... same time at 8.30am....

-.-

ah.... wish monday would come soon.... lolz.... cuz that day the paper starts in the afternoon.... haha....

tat's all.... perhaps....

go study liao....

(and where did i find the time to type in all these craps.... ???)