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Lol. I'm up to project development.

Yeah I said goodbye to doing well in extension maths. Just gonna focus on 2u...

Wow, you have class notes? Fancy.

Nah lol it turned out alright, I went up in ranks. I came third out of like 17. I have no idea how. I don't think many people studied much.

FUCK! Maybe I should have studied more. But then again, I could do everything... I blame my terrible mark of 67/120 on my car breaking down on the way to the exam and therefore me losing time.

Re: CSSA Bio exam thoughts >50% for me. I'm ashamed of myself. Although I did get dogged with Human Story. The questions were not repaced.

Re: CSSA Bio exam thoughts I stuffed the option up (human story). In class, i'm only up to the 2nd section because we only started the option not long ago. Anyway, there was not ONE question on the stuff i had learnt yet :mad:. I went sooo shit in multiple choice aswell, I already got my mark...

I did that, plus a 5th one where i blamed edison and said that westinghouse beat edison who's DC power would've had a much bigger impact and in a way, westinghouse prevented this and so we still actully have an environment. However, I explained it in better, exam-like words and stuff

The angle θ changes as the coil turns. Then when you apply τ=nBIAcosθ (or whatever equation, i cant remember), the value for torque changes as the coil rotates. I wrote something like that.... probably wrong.

Oh fuck! We weren't supposed to use τ=nBIAcosθ???

...wrong question

Well, its a new personal best for me. Only 2 questions unanswered because I didn't have enough time (2 of the black body ones. I left them until last. Bad choice). Our exam was only on core topics with the options part consisting of more core questions. We seriously haven't started our option...

Ah I stuffed Section 3 (question 4 - imaginative) Oh well, sections 1 and 2 were the best i've ever done in either...ever...not saying much though

I got 130 on the International High IQ Society one, which apparently allows me to join their society...screw that.

RARGH! Sorry, no can do, my scanner doesnt seem to work anymore :( (Didnt realise because i havent used it in ages) Once again, sorry. I would if i could...

Um......whats a permutation? is it a bad sign that i have never heard this term?

well, i seem to have a book for 2u and a book for 3u which have HSC papers from 1998-2007 with worked answers. Published by the mathematics association of nsw. If you can get your hands on a copy, you should (and theyre realtively cheap at 18 bucks each)

Yes, yes i do have them. But i fear this thread is already too dead for my help to be valid...

Its right except for where you missed a spot, but i think it's just a typo: 4th line -> e^3x=3xe^3x this is because y=mx...u forgot the x part

Dont make me laugh! :p But seriously, it's nothing like it. In the SC, you can get band 6's without even preparing (i did). This contrasts with the HSC, where if you dont study, you basically just get band 2s or 3s if you're lucky. Of course, there are only few people that don't study in one...