A=(B^2)(C^2)-2(B)(C)(cos a)
sinA/a=sinB/b
area triangle = 0.5bh OR 0.5bcsinA
y=mx+c
.
.
.
.


crazy formulae.
lol.

i hope tmr is not set by mrs lim sk.
lol.
but one of them will be by her de ba.
i must get A1! cannot die yea.
hahahaha.










a lie, no matter how beautiful and glamorous you make it to be,
it's still a lie. and always.
you have no idea how much it can hurt to the other party.

come clean.








the rain cleanses the filthy soul.
the sun refreshes it.
isn't Mother Nature beautiful?
yet destructive.
cause human beings aren't appreciative.

they log, they smoke, they waste, they litter.
stupid people have no idea of how this will harm everybody.
not just humans, there's still biodiversity, organisms etc.
however, not many people care.

so what this world is urbanised, globalised and whatever shit.
it's still going down fast at this rate of mass wastage.

alright humans, start counting your days left.
(:











lastly.
for fun, joy and laughter : DD
most importantly, for all permutations pros. (:

Q)find the total number of five letter words using the letters in the word MORALITY
(iii)if the letter M must come before Y

A)120
lol. serene and i thought the answer given was quite, wrong?
if you have a better answer please tell me people (:
hahah. HAVEFUN!

everybody jiayou for amaths tmr :DD