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Re: Ext 2 Past Papers + Answers I've got 00-06 and 09. If you have a friend from SBHS then you can try to get the papers off them, i think SBHS have the trial papers on their intranet.

ESPN is annoying. SBS is gun. btw, does anyone else think the SBS promo song is awesome catchy? "one world one game...let's all play some football"

Does annyone know if 1151 is scaled? As there's no relative measure or relatively quantifiable data

lol Spain played well but they're finishing was lacklustre to say the least.

Here's hoping you're wrong. I'll post my marks up when i get them. Yeah, i don't think so. lol, i've been doing the stuff in bold except i went to one lecture after week 2. Hopefully, i won't get owned by the maths finals. Even then, 20/30 in the quizzes is crap and finals should be tonnes...

lol yeah, i cbfed studying yesterday for the accting exam i had today. Regret it now, still hoping for a Credit.

That would've been an awesome goal like the one he scored against Porto in UEFA CL.

I've heard that Maths aren't scaled but i honestly think its bs. Pretty sure most ppl would fail otherwise since there's lots of noobs.

lol haha.

lol. What do you have against Cristiano Ronaldo? He's an awesome player :)

A general query about Level I Exemptions. I've heard a rumour that one needs to achieve at least a credit in corequisite courses in Level I to be able to obtain Exemption Level I. Is this true?

Chem's pretty good, Legal's not bad, idk about Jap, nut languages scale well iff you get ~85+. I was in a similar position in yr11, with my subjects, i personally didn't like my english teacher's teaching style (no offence to her) and my school's cohort was p. rubbish at english. However, by...

What Duckcowhybrid has said is very true. There's no point of taking General Maths, it won't do anything for your ATAR. Also, don't drop to Standard, i was contemplating the move in yr11 but decided to stay with Adv. in yr 12 as doing work no work in Adv.>>doing little work in Standard. And keep...

Absolutely horrible game by Australia. I think I could've played in Moore's position vs Germany. And, wtf at Cahill playing lone striker. He's meant to be playing off in a pair not vs 3 ~world class defenders. To the ppl who say we need a "new" back line. We don't have any depth in the squad...

Yes, certainly does. Especially in highly competitive fields eg Law.

Let x=cos@: 8x^4-8x^2+1=0 8(x^2-1/2)^2-1=0 x^2=(1/2)sqrt(2-sqrt(2)) [As cos(5pi/8,pi/8)<1] Since, cos(5pi/8)<0 and cos(pi/8)>0: cos(5pi/8)=-(1/2)sqrt(2-sqrt(2)), cos(pi/8)=(1/2)sqrt(2-sqrt(2)) Your equations were wrong, unless i'm wrong.

1) Use De Moivre's for 1st part of q1, then you know the poly is symmetric so factor z^2 out: 2z^4+3z^3+5z^2+3z+2=0 z^2(2z^2+3z+5+3z^-1+2z^-2)=0 Then, group conj. pairs: z^2(2(z^2+z^-2)+3(z+z^-1)+5)=0 z^2(4cos2@+6cos@+5)=0 2z^2(4(cos@)^2+3(cos@)+1/2)=0 z=0 OR cos@=...(using quadratic...

Yeah looks okay to me. Alternatively, You could just say: Assume, v^2=n^2(a^2-x^2) 2v dv/dx=-2n^2.x v dv/dx=-n^2.x x..=-n^2.x

Nadal's the King Of Clay. But i'm hoping for an awesome 5-setter nevertheless.

You could just make them into one equation using auxillary. Then everything's easy from then on.