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  1. mahoo_mk

    HSC 2013-14 MX1 Marathon (archive)

    Re: HSC 2013 3U Marathon Thread im lost for all lol
  2. mahoo_mk

    Q15 Share your answers

    dont get excited i got that too, but its wrong LMfaoo
  3. mahoo_mk

    Q15 Share your answers

    i just want to see who in the state actually got it right this was the biggest troll question
  4. mahoo_mk

    General Thoughts: Mathematics

    i kept getting 1 when doing limiting sum so i used logic and said half because #yolo
  5. mahoo_mk

    Q15 Share your answers

    what is your x^2 function guys my teacher told us its x^2= {(2- \sqrt(y))}^2
  7. mahoo_mk

    On a scale of 1-10 how hard did you find the exam?

    let me guess joe_y is the fag who put easiest (1)
  8. mahoo_mk

    General Thoughts: Mathematics

    dw probably a fake account
  9. mahoo_mk

    General Thoughts: Mathematics

    you could also have it cut on the second arm of the absolute graph thing second arm
  10. mahoo_mk

    General Thoughts: Mathematics

    i got m>=2 and m<-2 im not sure though
  11. mahoo_mk

    General Thoughts: Mathematics

    for the sinx question i wrote sinx = .... then i solved for x would i get deducted marks? even though i wrote what sinx is?
  13. mahoo_mk

    General Thoughts: Mathematics

    +1 to you too sir
  14. mahoo_mk

    General Thoughts: Mathematics

    +1
  15. mahoo_mk

    General Thoughts: Mathematics

    :chainsaw2: 206 users :chainsaw2:
  16. mahoo_mk

    General Thoughts: Mathematics

    i was told cos rule but i legit did cos rule on 4 booklets, around 16 attempts and still didnt get it
  17. mahoo_mk

    General Thoughts: Mathematics

    who did the last question last part \frac{1}{EX} = \frac{1}{AY} +\frac{1}{DC} or someshit like that i didnt even know where to start
  19. mahoo_mk

    General Thoughts: Mathematics

    fuck me in the eye this was harder than last year by a factor of 9000
  20. mahoo_mk

    General Thoughts: Mathematics

    no it was 1
  21. mahoo_mk

    General Thoughts: Mathematics

    yes, t= 0.6...
  22. mahoo_mk

    HSC 2013 Maths Marathon (archive)

    Re: HSC 2013 2U Marathon \frac{1}{\ln(7)} \int 7^x \ln(7) dx = \frac{1}{\ln(7)} 7^x + C what did you do there boss?
  23. mahoo_mk

    HSC 2013 Maths Marathon (archive)

    Re: HSC 2013 2U Marathon not a long process at all, \int 7^x \ dx = \int e^{x \ln 7} \ dx = \frac{e^{x \ln 7}}{ln 7} +c = \frac{7^x}{ln7} + c
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