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  1. minijumbuk

    Question Chain Thread !!!

    Jason, you hate sub /sub? Look at this thread. http://community.boredofstudies.org/showthread.php?p=3870425 Took me millions of years to subscript the n's and the 3's and the 2's xD PS: Are you really 13? Anyways... First 3 transuranic elements produced in nuclear reactors by neutron...
  2. minijumbuk

    Formation of Polyethylene

    LDPE: Under high pressure (1000 to 3000 times atmospheric) and high temperature ie. 300oC 1. Initiation: An organic peroxide is added to a pool of chloroethene monomers. These organic peroxides have the general formula CH3(CH2)n- O - O - (CH2)nCH3 These O - O bond breaks, and form what I call...
  3. minijumbuk

    IPT Study Thread

    Do past papers. Best tool.
  4. minijumbuk

    examiners taking too much time

    lol yeah... they move slow, and unprepared =O
  5. minijumbuk

    CELEBRATION - Free from Maths Ext forever!

    I actually liked maths. I liked sitting this paper too... Note: This does NOT imply that I did well... I did very poorly T_T
  6. minijumbuk

    08 vs 06

    08. 06 was sorta easy for me O_O
  7. minijumbuk

    OMG! Did we get slipped a 4U paper?

    Haha, I like you guys. You're like me, answering rhetorical questions.
  8. minijumbuk

    OMG! Did we get slipped a 4U paper?

    In reference to: OMG! Did we get slipped a 2u paper? and OMG! Did we get slipped a GENERAL paper?
  9. minijumbuk

    Fail

    Lost at least 28...F################
  10. minijumbuk

    Time for the Sciences

    ..... Pheyel.
  11. minijumbuk

    Q9 Probability

    Then why the hassle xD
  12. minijumbuk

    Q9 Probability

    (15/100)^2
  13. minijumbuk

    not sure is i got these right. plz halp.

    Press on your calculator ln (1/e). I don't know how Daniel got the right answers, because he did his working wrong. x = e^3, x = 1/e True, but 1/e is positive.
  14. minijumbuk

    OMG!! did we get slipped a GENERAL paper???

    I'm a 6-unit freak. 6 units of SCIENCE.
  15. minijumbuk

    How many booklets did you use

    I used 10, but I got another one for question 10 just to rewrite a part of it, because it looked messy.
  16. minijumbuk

    Did u leave early??

    Why would you leave early? I finished with 1 hour and 10 minutes, and I used all of it to double check. I scabbed around 5 marks back.
  17. minijumbuk

    The Easiest 2 Unit Math Paper Ever!! - 2008

    Nah. Just shows how much of an arsehole you are.
  18. minijumbuk

    Someone post up the answers :D

    f'(x) = k(b2x - x3/3) f(x) = k(b2x2 - x4/12) + C When x = b, y = 0 0 = k(b4/2 - b4/12) + C C = - 5b4k/12 f(x) = k(b2x2 - x4/12) + - 5b4k/12 When x = 0, f(x) = - 5b4k/12 Therefore 5b4k/12 below x-axis
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