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rofl was one year out How about on ~average~ between those two schools k? :p

Both NSG and NSB have been established selective schools for around 100 years and are in the top 3 of the state. I think that's enough to warrant at least a careful, informed consideration of other options instead of a knee-jerk reaction/band aid solution to a serious problem of growing...

+1 I'm sure nearly all of the current/ex- students/teachers/parents of both schools would have very upset about this. The prospective students would probably just go to SGHS/SBHS/Baulko/Ruse instead anyway but this option should be the *very* last resort of the government though.

my bad, for some reason I accidentally drew it as x>1 oops you're right :)

Re: HSC 2013 4U Marathon if you just blindly draw the reciprocal then it's wrong though edit: derped really badly

Re: HSC 2013 4U Marathon Just thought of this interesting curve sketching question =) y=\log_{x}e Just draw on paint/scan working/type up the general outline of the steps/whatever

try deltaeducation.com.au which has a whole bunch of English state rankers

My favourite method! Nah you don't need to use it, 3U trig is all you'll ever need =)

Re: HSC 2013 3U Marathon Thread \\\text{Use Mathematical Induction to show that }\\\\ \sin\theta+ \sin2\theta+\sin3\theta+...+\sin{n\theta} =\frac{\sin{\frac{1}{2}(n+1)\theta}\sin{\frac{1}{2}n\theta}}{\sin{\frac{1}{2}\theta}}

Re: HSC 2013 4U Marathon yay

*adds to demand* :p

that + 3U english

I had 4 free periods per fortnight when I was in year 11 (5 periods a day altogether) Now I have 15 in year 12 (+ being allowed to leave school during frees) :spin:

Re: HSC 2013 4U Marathon yeah he has (should have done the HSC last year) lol

I wouldn't be TOO worried about your school rank if I were you. Basically since your band 6s percentage is so low in the rankings, gaining an extra band 6 or two in one year can make a MASSIVE difference i.e. the rankings get less and less accurate/more volatile as you move up in the hundreds...

I remember reading a straightforward-looking proof in in my tutoring notes why d/dx(e^x)=e^x, using \lim_{t\rightarrow 0}\left ( 1+t \right )^{\frac{1}{t}}=e does that count?

Well he WAS world number one before lol (admittedly like 10 years ago) but yeah he's way past his peak

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