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  1. Shadowdude

    Permutations and combinations thread

    17. ^{6}\textrm{P}_{r}= P(6,r)=120 \textup{We know that}\;P(n,k) = \frac{n!}{(n-k)!} \textup{So:}\;120=P(6,r)=\frac{6!}{(6-r)!} 120 = \frac{720}{(6-r)!} \Rightarrow (6-r)! = \frac{720}{120} = 6 \therefore r = 3,\; \textup{because} \;(6-3)! = 3! = 6 And 14 doesn't make any sense. Even...
  2. Shadowdude

    Underage at O-week

    methinks that guy failed maths
  3. Shadowdude

    Sport @ UNSW

    Fantastic. Wanna sign up to do 5th grade with me? We can dominate! Like, I learned how to bowl from copying off TV. That sort of training... priceless.
  4. Shadowdude

    Can I drop ext maths during the middle of the year and pick up another subject?

    Well, you do 2u maths already. So you'll be doing it even if you drop Extension. And no, you can't pick up a subject at any time during the prelim year. You have like... until the end of this month to feasibly get into a new class with not much problem. After that, you have lots of work to...
  5. Shadowdude

    Sport @ UNSW

    This fifth grade thing looks good. Also.. umm, how fast to the fast bowlers bowl in 5th grade? 120? 130? 110?
  6. Shadowdude

    Sport @ UNSW

    Is 5th grade cricket any good? As in, will they hit the ball hard? As in, if the captain makes me field at cover, am I going to die?
  7. Shadowdude

    UNSW new at a glance

    because that's where most of the internationals are!
  8. Shadowdude

    UNSW new at a glance

    14607 internationals? wow. I thought the number would be around 8-10k at most.
  9. Shadowdude

    Sport @ UNSW

    "Uhh, hi... umm, I don't have a bat, nor pads or anything... plus I haven't played cricket in about two years and ... can I still play?"
  10. Shadowdude

    Sport @ UNSW

    Test... games? Ooh, that means... I can finally live out my dream in playing like Rahul Dravid and blocking every ball that comes to me?!?!?!?! but yeah training and then matches on the weekend... suppose that's the downside. the training, i mean. i'm not that fit. plus i have no gear.
  11. Shadowdude

    Sport @ UNSW

    Well, we can play at super lower grade cricket... right? What form do they play anyway? T20 I suppose?
  12. Shadowdude

    Sport @ UNSW

    I hope so too, tbh. http://www.cricket.unsw.edu.au/ - there's the site.
  13. Shadowdude

    Sport @ UNSW

    Yep. UNSW Tennis site: http://www.tennis.unsw.edu.au/
  14. Shadowdude

    Single.. Who has never had a Girlfriend/boyfriend?

    He's probably also here still - lurking and silently collecting our personal information to kill us all :( and so our posts don't get deleted - yes, i believe it is conversations like these which leave most of us 5eva alone.
  15. Shadowdude

    Single.. Who has never had a Girlfriend/boyfriend?

    http://community.boredofstudies.org/misc.php?do=whoposted&t=254542 Still 1200 behind meilz :( what even
  16. Shadowdude

    Men's Bags

    woah woah woah big w sell bags!? AND I WAS NOT INFORMED.
  17. Shadowdude

    Single.. Who has never had a Girlfriend/boyfriend?

    Uh huh. I have 3733 posts in a certain thread in this forum. And exactly 0 of them are counted in my post count.
  18. Shadowdude

    Which of these subjects should I do for Year 11 and Year 12?

    You pick the one you like. Who cares how well it's scaled.
  19. Shadowdude

    Single.. Who has never had a Girlfriend/boyfriend?

    Just another one I frequent. (can't say, might get banned for advertising =P) But here, I probably average a lot more. There are forums where posts aren't counted.
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