did maths revision today and i realised there's actually v little for maths.

so all was going well.

until i decided to attempt "Supplemntary Exercise for Chapter 4", that monstrous piece of worksheet with 39 questions on chapter4 (series and sequences), which have been neglected since eons ago, explaining why its in a good state.

anw, i stoned at first qn for 5mins. then i decided that i din noe how to do most. so i managed to do 2 qns on the summation one (yay! miracles do happen) then i just skipped to the binomial/ap/gp section, cos thats all i noe abt chpt4.

wah so demoralising.

if there's any qn on sigma notation in the paper, i'll just skip it man.

zzzzzz.

tired! :(