Recent content by HappyFeet

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    James Ruse

    Except for 2008 where the shoved a newb Year 11 into Math 1...... Me!
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    Which School?

    Thanks for the reply. What about Epping Boys'? Does anyone know the schoo zone for it?
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    10 Greatest Mathematicians of ALL Time

    What's so great about Fermat? 1. Euler 2. Sophie Germain 3. Nash 4. Wiles 5. Taniyama-Shimura (for coming up with the conjecture proved by Wiles) 6. Frey (transforming the Fermat equation into an elliptic curve) 7. Gauss 8. Perelman 9. Ramanujan 10. Galois
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    Which School?

    My brother is either going to Carlingford High School or Cumberland High School next year. Which one is better and why? Thanks in Advance.
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    Australian Science Olympiads

    Re: Olympiad letter Do you guys get training materials? When I was in NZ, after I got invited to the NZIMO Camp we got sent training materials. Just wondering.
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    SPORT in year 12

    You are not year 12 in term 4 though. You are just year 11's starting the year 12 HSC Course. Hence sport is technically still compulsory in term 4.
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    Australian Science Olympiads

    Re: Olympiad letter Man, if they didn't restrict the people that can get into the camp to people with Australian passports then I would have gladly sat it. I didn't sit it because I don't have a chance and since I don't have an Australian passport I am even less bothered with it.
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    the current english course is a waste of time, true or false

    But most of the science subjects are pretty much English based anyway (I mean, what's with the HSC Physics course).
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    Bio Olympiad

    Today, the Head of Science was asking me if I want to do the test because someone decided not to on the last minute but I said no. Doesn't sound very easy.
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    Chem Question

    I am not sure what you mean but all I did was assume that all the water has condensed back into a liquid at 298K and that 0.8 atm is from the carbon dioxide so you can calculate the moles of carbon dioxide and hence the moles of water.
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    HSC Tips - Harder 3U

    Go through a 4 unit text book and you can find heaps of inequalities where you can elegantly solve (AM-GM, Cauchy, Rearrangement) or else bash (Expand everything out, Majorisation).
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    Buffer Solution ...

    When actually making up a buffer solution however, we add the acid and the acid's salt (which generates the desired conjugate base) or the base with its conjugate.
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    Favourite Geometry Theorem.

    Ah yes, very nice. Can easily be proved using Complex Numbers (try it).
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    Favourite Geometry Theorem.

    Oh well, Projective Geometry is not so popular among Australians (I mean it's not like Euclidean Plane or Solid Geometry).
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    Imo 2007

    Hope you don't mind me saying but Question 4 is just so pathetic I can't believe it. It's like last year's question 1. Plus I am shocked that Iurie Boreico only got a silver (now his rank is third in the world after Reid and Christian I think). Question 3 is just....... SCARY!
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