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  1. S

    3u topics: whats hard? whats not?

    Read the banner.....
  2. S

    Don't you hate..

    I was reading through my last years trail 4unit paper for school, and there is nothing worse than those funky lil fukers they put in that test your "ability to apply any type of maths if required" and have no relevance to any topic(or a very minor one) and then carry blody 3-4 marks for one part lol
  3. S

    drop maths all together??

    how bad is bad? are we talin your one of those people that gets 85% and says thats bad? or are we tlaking 30% bad?
  4. S

    Ridiculous mathematics question

    there no longer Ridiculous is it :)
  5. S

    The Official Football Thread 2006/2007

    haha Zip, fergie's rep came from promoting youth, buyin players aint his thing. haha I dont know why he sint trying to do the same? Richardson has been it so far? for the promoted youth?
  6. S

    how does your teacher teach 4 unit?

    damm BB thats sounds like a hard teacher, mine is standard like the rest, notes, examples then exercies for homework. Except I feel a little pressure in class becuase I'm not as smart as the other two and I can't answer anything first go. I meen so far the start of mechains is the only topic Ive...
  7. S

    Mechanics

    ty lol
  8. S

    graphing q

    yeah Ive seen a simialr question to this but differnet graph lol
  9. S

    Mechanics

    A Particle of mass 10kg, moving in a striaght line, starts at rest from piont A under the action of a force that decreases uniformly from 20N to 0 in 20secs. I then travels for a constant speed for a futher 20s, and finally moves under the action of an opposing force of 40N until it comes to...
  10. S

    Locus and parabola help

    ahh locus feelin tha pain feelin tha pain
  11. S

    I don't get INDUCTION!!

    Remember use the n=k substition for n=k+1, that is one struggling mathay to another
  12. S

    xy=c^2

    ahhhh No lotto you had explained it well before, its just I think you muddled up some of your coding. I understand now thank-you very much
  13. S

    xy=c^2

    Ahhh C is a constant that makes sense, sorry Lotto I cant read what you've done with the whole [sub] thing? Could you help? :)
  14. S

    xy=c^2

    Hey holisdays, studying 6 subjects at once, no teachers, mind is aray :) to Find the gradient of xy=c^2 I have a point, need the equation is it y=c^2/x dy/dx= 2c/x or is it? y=c^2/x dy/dx=vu'-uv'/v^2 2cx-c^2/x^2 =c(2x-c)/x^2 ...
  15. S

    Complex Numbers - Vectors

    tagging on Cis(pi/5) can that be put into cartesian and plotted?
  16. S

    Calculus of the physical world

    When somthing is not on the origin we use this to determine the +c when intergrating. Besides that I wouldnt matter is somthing is left or right of the origin. Its just means that the thingy doesnt start at 0,0
  17. S

    Periods Per week?

    damm i reall range, 15 3u! a week thats nuts! I do 3x 3U 4x 4u a week before school and after or lunch times. (50 minute periods) cheers guys just wanted to see my school next to some of the cream. :)
  18. S

    Periods Per week?

    I was just curious, this has probably been answered 100's of times if it has send me a link for the posts. I was wondering what is the set amount of periods some of you guys do fer 3/4 maths per week? Excluding yr own studies, etc. Like classess set out by the school?
  19. S

    Urgent PLz! =)

    ahhh ok so let me get this rite... wen u divide u get X with a remainder of -x+1 which goes over the oringal x^3+1 ? if thats it i get it now. cheers if not.. ahhhhhhhh! lol
  20. S

    Urgent PLz! =)

    even LOng division that wont work x^3+1\ x^2+1 it ends up being like x-x.. on the top or somthing wackd? :confused:
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