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  1. Crisium

    HSC Physics Marathon 2013-2015 Archive

    re: HSC Physics Marathon Archive Yo people I've been teaching myself From Ideas to Implementation (I am up to section 4 atm) I just need some clarification in regards to section three and the band theory Some textbooks say that the conduction band and valence band OVERLAP whilst others say...
  2. Crisium

    log question

    3 log (x) y + log (x) y = 4 log (x) y and 3 log (x) y - log (x) y = 2 log (x) y You can treat it like a pronumeral it must satisfy BOTH of the following conditions: * Common Base (in this case x) and * The Number Following That (in this case y) If it only satisfies the...
  3. Crisium

    About Module B....

    http://community.boredofstudies.org/829/module-b-critical-study-texts/334678/excelling-critical-study-speeches-2015-2020-99-atar-hsc-graduate.html
  4. Crisium

    HSC 2012-2015 Chemistry Marathon (archive)

    re: HSC Chemistry Marathon Archive Also to the chemistry peeps don't neglect these "model the X process" because they do bring them up in HSC questions
  5. Crisium

    HSC 2012-2015 Chemistry Marathon (archive)

    re: HSC Chemistry Marathon Archive Ceebs adapting to the question but this is straight out of my prac notes (I need to update them - but here's the whole prac): 2.1 Modelling an Equilibrium Reaction Aim: To model an equilibrium reaction. Equipment: • 2 x 100 ml Measuring...
  6. Crisium

    Solving trigonometric functions Multiple choice HSC

    Excel Success One HSC Mathematics Past HSC Papers and Worked Answers
  7. Crisium

    HSC 2015 MX1 Marathon (archive)

    Re: HSC 2015 3U Marathon It depends on how you approach the question Ekman did it using a 3 unit method (i.e. Double angle) He used the identity: cos(2x) = 1 - 2sin^2(x)
  8. Crisium

    Official 2015 Bored of Studies Seminars @ University of Sydney

    Can Confirm ^ State rankers from previous years only managed to pull off a 60% raw mark in last years BoS trials!
  9. Crisium

    2015ers Chit-Chat Thread

    Make sure that you click the bubble as well Once you delete the post it should take you to the very start of the thread
  10. Crisium

    2015ers Chit-Chat Thread

    I'm guessing one is EarthSci You're going to get a band 6 tho ...
  11. Crisium

    2015ers Chit-Chat Thread

    I believe she is the only one in BoS history or even HSC history to pull off something as amazing as that :)
  12. Crisium

    2015ers Chit-Chat Thread

    http://community.boredofstudies.org/1054/general-discussion-2014-hsc/329231/handwriting.html http://community.boredofstudies.org/1054/general-discussion-2014-hsc/325673/how-improve-handwriting-legibility-hsc.html...
  13. Crisium

    2015ers Chit-Chat Thread

    Mhhm I don't think that we have anyone at our school with a scribe for that particular reason (I know that it is a valid reason though) but they have all told me that they initially thought that it was easy to adapt to a scribe but said in reality its quite the opposite so don't be too confident...
  14. Crisium

    2015ers Chit-Chat Thread

    For module B
  15. Crisium

    2015ers Chit-Chat Thread

    What ... You must've already finished your option (astro) already right? That would be pretty cool doing it straight after space :3
  16. Crisium

    2015ers Chit-Chat Thread

    Perhaps she wants you to get one because of your hand writing? Usually when the student's writing is illegible they allow the student to use a scribe There are other exceptions such as writing under the national writing speed, broken hand (One of the 2014 BoSer's got a stress fracture in the...
  17. Crisium

    Official 2015 Bored of Studies Seminars @ University of Sydney

    Bump for yet again another great initiative from a Bored of Studies (Super) Moderator :D For all of you that don't know Carrotsticks she is (from what I've heard) one of the best mathematics teachers out there! I highly recommend attending this seminar for any year 12 students out there...
  18. Crisium

    Prelim 2015 Chit Chat Thread

    I love how you're trying to argue against a mathematics extension 2 student, and a good one if I might add
  19. Crisium

    Prelim 2015 Chit Chat Thread

    Oath
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