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  1. barbernator

    scaling of subjects

    It does on average, but it doesn't in the upper escelons
  2. barbernator

    whether to repeat year 12? Please Help

    apply for bonus points because if you have had family troubles im sure you can get some
  3. barbernator

    Probability Question, need help with a logial way.

    pm me brah, ill talk it over
  4. barbernator

    Probability Question, need help with a logial way.

    this is not a question about what something knows and doesnt know. It is about what can occur within a sample space. There are 2 possibilities within 36 that 1,2 are paired
  5. barbernator

    getting you an atar estimate cos i fucked all ur other ones up...

    getting you an atar estimate cos i fucked all ur other ones up http://community.boredofstudies.org/showthread.php?t=283843&p=5891844#post5891844
  6. barbernator

    sum of digit

    i'm guessing he has studied some form of combinatorics at uni.
  7. barbernator

    physics question 4 in assignment, "explain why these wavebands are used?", wtf is that supposed...

    physics question 4 in assignment, "explain why these wavebands are used?", wtf is that supposed to mean? don't u just say that these wave bands are used to observe the star/object, because they are the ones they emit?
  8. barbernator

    Atar Estimate please and thank you :)

    98-99+ imo. if youre a 10-15 school, you should have 30-40% b6, and by your ranks you will get one in each subject if u keep it up.
  9. barbernator

    Assessment thread.

    holy jesus, 94% gets u 21/110, do u go to baulko or ruse or summin'?
  10. barbernator

    Probability Question, need help with a logial way.

    for an elementary lesson in multiplication, 6x6=36
  11. barbernator

    Is anyone burning out?

    i think burning out is a self-fulfilling prophecy, everyone hears that people burn out, and they go into the HSC with a mindset that they will. personally, I am picking it up rather that burning out at the moment.
  12. barbernator

    Assessment thread.

    THANKS!!! i didn't realise that two different subjects would do different topics.
  13. barbernator

    HSC 2012 MX1 Marathon #2 (archive)

    Re: HSC 2012 Marathon :) 9 must be locked next to 2 and 1. 8 can only go next to 1,2 or 3, but seeing as 1 and 2 are next to 9, 8 must definitely be next to 3, and either 1 or 2. 7 can be next to 1,2,3 or 4. As 1,2,3 are next to 8 and 9, 7 must be next to 4 and either 1,2,3. From these...
  14. barbernator

    Assessment thread.

    not to be rude or anything, but how is it possible to get 46% in mathematics and 81% in extension mathematics?
  15. barbernator

    HSC 2012 MX1 Marathon #2 (archive)

    Re: HSC 2012 Marathon :) anyway, new question. Differentiate <a href="http://www.codecogs.com/eqnedit.php?latex=ln(\frac{x^3@plus;x^2@plus;1}{5x^4-e^{2x}-4})" target="_blank"><img src="http://latex.codecogs.com/gif.latex?ln(\frac{x^3+x^2+1}{5x^4-e^{2x}-4})"...
  16. barbernator

    Integral

    same as urs until i got to partial fractions, where i split into linear factors so i could use the cover up method to evaluate. Must have changed a sign somewhere. oh yeh, when i subbed in du=-sinxdx forgot to change sign :D all good in da hood
  17. barbernator

    Integral

    -( <a href="http://www.codecogs.com/eqnedit.php?latex=-ln(cos(x)) @plus; \frac{ln(cos^2(x)-\frac{1}{2})}{2}" target="_blank"><img src="http://latex.codecogs.com/gif.latex?-ln(cos(x)) + \frac{ln(cos^2(x)-\frac{1}{2})}{2}" title="-ln(cos(x)) + \frac{ln(cos^2(x)-\frac{1}{2})}{2}" /></a> )+C yay...
  18. barbernator

    dare u to get an atar estimate

    dare u to get an atar estimate
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