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  1. K

    HSC Economics Trial Prep Seminar @ Parramatta Library by 99.90+ and 1st in State!

    Hey everyone! I'm sure you all remember me - I'm Lenny, and in the summer holidays this year I ran a series of Economics Seminars to assist students in grasping the course more effectively when going into year 12, and to help consolidate knowledge students already had. Again, I will be...
  2. K

    99.90 ATAR Experienced Baulko Graduate - Economics and Mathematics Tuition

    Hey there! Thread reboot! I'm Lenny, as many of you might know, and I've got some free spots opened up in my tuition schedule thanks to combining classes. I achieved an ATAR of 99.90 in 2011 after graduating from Baulkham Hills High, and have since accumulated hundreds of hours of tutoring...
  3. K

    99.90 ATAR Experienced Baulko Graduate - Tutoring for Mathematics, Physics, Economics

    Hi there! Many of you might know me as a BOS veteran, having attended BOS study meats and helped many kids out. I'm Lenny, and I'm here to readvertise LIMITED tuition! I graduated in 2011 with an ATAR of 99.90 from one of the state's top selective schools, Baulkham Hills High. Over the...
  4. K

    khfreakau's raw marks :)

    English Advanced Paper 1 Reading Task: 13/15 (don't know what happened here.... i assume it was handwriting) Creative: 11.5/15 (what in shit's name this doesn't even make sense my creative was decent and it fit the question perfectly :() Essay: 14/15 (good considering i had to redo a paragraph)...
  5. K

    UNSW Law High Achievers Reception

    so who went? thoughts? i thought it was pretty social, nice relaxing evening, and it was pretty good to meet some new people.
  6. K

    99.6 ATAR tutor for HSC ENGLISH (ADV/EXT1), MODERN/ANCIENT HISTORY, HISTORY EXTENSION

    My friend has asked me to make a new thread for him, and besides, the old thread didn't have details in its title so this should make it clearer. A friend of mine, who also went to Baulko, who doesn't wish to be named unless you take up their offer (let's call them B1), has generously offered...
  7. K

    NSB IS SECOND WHAT IN THE WORLD

    http://www.smh.com.au/national/education/private-schools-all-but-vanquished-from-top-10-list-20111214-1ov0m.html
  8. K

    Estimate for a friend :)

    Adv Eng: 68/195 Eng Ext1: 29/83 Maths Ext1: 16/166 Maths Ext2: 19/99 Physics: 20/108 Engineering: 4/8 Economics: 92, completed 2010 He says his ATAR aim: Barry. (the name of the dog he will get if he gets his aim, or something like that) My school.
  9. K

    ATAR estimate ploxxx

    hiiii guys, i wanna see what you think :) english adv: 30/195 maths ext1: 9/165 maths ext2: 5/99 economics: 2/94 physics: 12/108 thankss :)
  10. K

    2011 Trial Papers

    So has anyone been able to get their hands on 2011 trial papers? My friend's got the NSB 2011 MX2 paper, and I was wondering if anyone else has got copies of trials that have been done already. (Don't ask me for it, cos I don't have it; since we haven't had trials yet, my friend would only show...
  11. K

    ATAR estimate please?

    According to my friend (destinyliang) I will get .95, but I disagree. Thoughts? English Adv. : ~20/195 MX1: ~10/169 MX2: ~5-10/100 Physics: ~15-20/109 Economics: 2/94
  12. K

    Integration Anomaly

    So, in class we came across this problem, and we're still pondering the explanation. Thoughts? The integral we want to find is that of %5Cint%20%5Cfrac%7Bdx%7D%7B1-%5Csin%20x%7D METHOD 1: let%5C,%20t=%5Ctan%5Cfrac%7Bx%7D%7B2%7D dx=%5Cfrac%7B2dt%7D%7B1+t%5E2%7D...
  13. K

    Where are you up to?

    I'm wondering where other schools are up to. Our class has finished the course.
  14. K

    MC question

    Hey guys, this is a question from my half yearly where I disagree with the given answer, was wondering what you guys thought. Ultimately, the factor limiting the maximum speed of a rocket is: a) the amount of fuel it carries b) the speed of ejection of the gases c) the mass of the rocket d)...
  15. K

    Weird exp question..

    There's this weird question I've come across. It asks me to integrate 2^logx, but it gives me a hint: (if e^logx = x, then what does 2^logx equal to?) And I am COMPLETELY stumped...
  16. K

    Integration Help

    Hey guys, having a bit of trouble with this integral here... IBP, I think, but not entirely sure about how to go about it... Integrate x^5secx dx
  17. K

    Complex Numbers Questions

    It seems I'm a bit rusty... anyone care to jog my memory? 1.a) If z^5 + 1 = 0 and z is a solution, prove 1 + z^2 + z^4 = z + z^3 b) By considering real parts of both sides of part a, show cos(pi/5) + cos (3pi/5) = 1/2 2. Find the locus of z² if Re(z) = 2 That's all for now :)
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