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  1. H

    2014 COMP finals thread.

    Thanks :) LOOOOOOL! Good one :haha:
  2. H

    2014 COMP finals thread.

    did you try to enrol in COMP1917 for Sem 1, 2015 OR Summer Term? (for a check)
  3. H

    Complex Root of Unity questions!!

    w^3 = 1 .... (1) 1+w+w^2 = 0 ....... (2) Simplify (showing important steps) = (1+2w+3w^3)(1+2w^2+3w) = (1 +2w + 3)(1+ 3w + 2w^2) (using ..(1) and slightly re-arranging second product) = 2(2 + w)( 2 + 2w + 2w^(2) - 1 + w ) (using ...2 x (2)) = 2(2 + w)( 2(0) + w - 1 ) = 2(w + 2)(w - 1)...
  4. H

    1st Year University Mathematics Thread

    True that, LOL
  5. H

    1st Year University Mathematics Thread

    IF x is an integer, then it can be odd or even Suppose x is odd, then there exists an integer M such that x = 2M + 1 x=\left \lfloor \frac{2M+1}{2} \right \rfloor + \left \lceil \frac{2M+1}{2} \right \rceil = \left \lfloor M+\frac{1}{2} \right \rfloor + \left \lceil M + \frac{1}{2}\right...
  6. H

    Complex Root of Unity questions!!

    expanding seems tedious.. how about using the two things you gave us (w^3 = 1 and 1+w+w^2 = 0) straight away to simplify that mess so that expanding is easier?
  7. H

    So what are you guys playing at the moment?

    Try it out, it's better than before (gameplay-wise) but the community rather disgusting...
  8. H

    UNSW Subject Reviews.

    Note that semester 1 and 2 for this course is different. Idk how semester 1 is like but semester 2 seems really practical - we had like 2 programming assignments and 3 prac exams All good lol. It felt really difficult at the start and I hated it because I didn't know how to apply the what I...
  9. H

    cdkeys.com unbelievable..

    Oh, cool! Thanks :)
  10. H

    cdkeys.com unbelievable..

    who do you think you are?
  11. H

    cdkeys.com unbelievable..

    Anyone bought from cdkeys.com? Games are so cheap there and shadow of mordor is $28 and $35 for season pass (PC)
  12. H

    UNSW Subject Reviews.

    Semester 2 PSYC1011 Ease: 8/10 - concepts are very easy to understand but too much to memorize Content: 1/10 - not interesting, especially with this behavioral junk. Gave it 1 point because psychobiology was fun Lecturer: 0/10 (1 lecturer for each topic) - apalling, I gained like <10%...
  13. H

    So what are you guys playing at the moment?

    This game looks incredible but the price is just too high...
  14. H

    So what are you guys playing at the moment?

    That sounds great!
  15. H

    So what are you guys playing at the moment?

    !!! How is it compared to the previous ones? I think I should've bought it at $10 lol (during some 33% sale)
  16. H

    1st Year University Mathematics Thread

    there is just a small mistake on the fourth line of your working out haha (should be partial y)
  17. H

    2014 COMP finals thread.

    HAHAHAHA yeh
  18. H

    anyone who watch kdrama or listening to kpop

    I have watched kdrama in the past and it is awesome ahah - sucks you in and you keep watching! Watching kdrama would be a good stress reliever but if you can't control it then it's going to be a problem Have you watched The Heirs? (or kdramas involving park shin-hye?)
  19. H

    Remembering information

    Try recalling what you just read after the first/second read. I did this and saw improvements in memory and it's much more efficient than just reading something over and over again. One (roughly) 5-minute test can strengthen those memories to a great extent Also, focus can be a factor. Try to...
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