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  1. Just.Snaz

    Easy 4u, not 4me

    lol what? why, it's just normal integration. Don't over complicate, I used to do that heaps, not good. Just think simple first. And well, after I split the fraction, x^2/root x becomes x^(3/2).. and for x/rootx , it becomes, x^(1/2) and 1/rootx = x^(-1/2). you can take the 1/2 outside and...
  2. Just.Snaz

    Easy 4u, not 4me

    i see no 'appropriate method'. I see, splitting the fraction. so it'd be x^2 / 2rootx + x/2rootx + 1/2rootx and then 2 unit integration from there. Also, you don't have to put "easy 4u, not 4me". We won't bite/attack you if you can't do an 'easy' question :) EDIT: is that [x^2 + x +...
  3. Just.Snaz

    the rank and the people above you

    Velzee dearest, I know you're so curious/worried about how your marks will turn out but it aint gonna get you no where hun. :o Your assessment mark is moderated according to how your class did. I do however predict that you will get an internal mark close or exact to the person who was coming...
  4. Just.Snaz

    Bio: To drop or not?

    Heaps of assessment are prac based? Dude, I only had one prac assessment out of 4, and in written exams, although they CAN ask you about pracs, all you gotta do is memorise the steps and stuff. Keep working hard with pracs. They're no reason to drop a subject that you could score quite well...
  5. Just.Snaz

    A few complex number questions

    omg, 4 unit maths, how i've missed you <3 yes a) is correct. b) you use the quadratic formula and then you use part a) for under the square root. You should get 5-12i under the square root. for 2. let sqrt 16i = a + ib so (a + ib)^2 = 16, and just do the same as 1. 3. expand cis form...
  6. Just.Snaz

    Is it hard making friends at uni?

    LOLLL Anyways, maybe if we just randomly say hi to whoever is sitting next to us in a lecture? I dunno, I'm relying on my friends to get into the same course I want, cause there's a bunch of us aiming for it. :o
  7. Just.Snaz

    proving trig identity problem

    (sinA)^2 + (cosA)^2 = 1 so sub the 1 into the LHS LHS = (sin2A + sinA^2 + cosA^2)/cos2A = [2sinAcosA + sinA^2 + cosA^2]/cos2A = [cosA + sinA]^2 / (cosA)^2 - (sinA)^2 = [cosA + sinA]^2 / [CosA + SinA][CosA - sinA] = (cosA + sin A)/(cosA - sin A) = RHS
  8. Just.Snaz

    ITT: We sook about studying while our friends are out partying

    This was my attitude. Until my friends finished. If I had 3 days, I would cram and go well. Yet I have a week, where I am slowly being tortured..
  9. Just.Snaz

    ITT: We sook about studying while our friends are out partying

    Pachriu, don't be such a baby. The title specifically says *sook*. There's no need for crying.
  10. Just.Snaz

    12 units including MX2?

    I did 10 units with 4 unit maths =] Was a risk, alot of people told me, but a few other people i know did they same and everything worked out for them. Either way i hated whatever was on the other line.
  11. Just.Snaz

    Physics or Chemistry??

    Chemistry scales <3 It is a big workload definitely, but its rewards are bountiful. Just like you can put in less work and not get as much out. There is a lot of memorising however but I also did extension 2 maths, biology and advanced english this year and I was able to keep up.
  12. Just.Snaz

    Who's effing bored of studying?

    lol cyanide & happiness <3 :o
  13. Just.Snaz

    Who's effing bored of studying?

    Oh my god, they got you that bad? :( And yes, death to the HSC! I hope its mother, father and siblings drown in a sea of fire. Curse you HSC, CURSE YOU! I want to study so badly for chemistry because I've got such a good opportunity to improve my UAI but it's just so painful.
  14. Just.Snaz

    3 hours a night is not enough!

    Making notes are however valuable in some cases. When I'm making my notes, I'm revising but also looking into things and reading different sources, and then finally grasping the important concept. I can also simplify concepts I understand quite well and further elaborate onto things I don't...
  15. Just.Snaz

    3 hours a night is not enough!

    Learn to prioritise. Now. Or you'll be forced to later on in the year. I did my hw during the week and notes on the weekends. My notes were extremely detailed and gathered from a range of sources. If you're learning something that you can easily grasp, don't spend so much time on it. Keep...
  16. Just.Snaz

    Crossed out answers

    I am told, that is a lie.
  17. Just.Snaz

    working out is all ok but final answer is shit.

    lol shit, same here :/ Last minute, i was checking my calculator work and found it wrong and changed only 1 line in my working out and then it was pens down. just sat there staring at the wrong answer.. feeling so helpless.. :( EDIT: calculator 'skills' i guess are part of the syllabus...
  18. Just.Snaz

    working out is all ok but final answer is shit.

    I'd say -1, I think I did the same too :(
  19. Just.Snaz

    Cheating?

    I smell a troll..
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