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yeh it didn't, but knowin my teachers, if i didn't do it properly, they'd prolly find a way to deduct marks in later parts...

nah, i arldy know how i went, it can only become worse with time ;)

Was the 2005 Cssa harder or easier than 2004 HSC and 2004 CSSA?

what? i did it wif t method too, but i got -2/( tanx/2 +1)

yup, lots of intergrals can be intergrated in more than one way, doesn't matter which method you use, as long as it's corret

i'm sure heaps of ppl will thank you HSCarslaw, so fast!, i was wondering are you a teacher? caz u posted the paper at 9:40am first time.

u sound like you did well, what schools u guys go to? the locus with the circle, drawing that stupid graph took me 3-4 min,, caz we have to use bloody compasses, or we lose marks... does ur school make u guys do that? and i heard from my tutor in hsc its ok to freehand as long as u put...

david_0 ... u fuking kidding me, SHIT, this sucks, i could've ... omgsh this sucks ishq yeh i got +-2 as well :) hopefully we're not both wrong, lol

i know! that stupid double root thing took me so bloody long, and i'm not even sure if my answer was good enuf for a proof question... i think i spent 30 min on qs 1,.. when it was sposed to be half the time

yeh, that's.. omgsh, that means i'm not even average at ur school wehn i'm 3rd at mine, DAMN my school sucks

lol, i bet they wouldn't be able to figure THAT out :p man, bloody surface area is rs pi, damn it, lost 3 easy marks gay... @noah - yeh but u dun need to have learnt binomial theorem to use pascal's triangle, afterall, i'm SURE u'd be taught that in complex numbers to expand stuff.

are you talking about 5.bii? you didn't need to use binomial theorm for that, just use pacal's triangle for the expansion, gives u the same thing as using binomial theorem for coefficients. was this test easier or harder than last yr's? caz i'm no where near the top guy last yr at my school...

can someone pm me the solution to 7.biii and 8b... fuk i forgot what the surface area of a cone is , freakin lost me 3 marks

i just worked out, if i didn't do 1 SINGLE careless mistake, i should get 89/120, damn this sucks...

i know, i don't want to redo a forkin 4 u paper caz one guy has seen the paper on this site

so they're NOT allowed to do it? are you sure??

u guys ever considered ppl that were SICK TODAY AND DOING IT TOMORROW? plz edit ur posts...

arghh, i was just kiddin, but still, it'd be the most used paper for maths, (i'm guessing)

everyone is! , i just realised how retarded my qs about limits was, don't worry about it.

meh, i doubt anything like that will be there tomorrow :p man, i hope i do well