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  1. D

    Whos hoping for a late round offer??

    UNSW and UTS didnt make late round offers for industrial design. does that mean there wont be any final round offers either?
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    Industrial Design

    they didnt make any late round offers for this course. does that mean there wont be any final round offers either? i got a UAI of 77.45 and the cutoff for main round was 78...........damm............. :(
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    The 2004 HSC - Mathematics Extension 1 Paper

    even the first four questions were hard for me :(
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    The 2004 HSC - Mathematics Extension 1 Paper

    that was SO HARD@!!!!! you nerdy people thinking it was easy :( i HATE extenstion maths :(
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    Who find it hard?

    well its nice to know everyone else thought it was hard :) i thought it was pretty easy untill question 10. i'll be lucky to get 5 marks there :(
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    lets make a thread full of formulas!

    i only did it cause i dont want to go through my whole textbook just so i can remember formulas :p
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    lets make a thread full of formulas!

    i learn better by writing it down, so here we go: nth term of arithmetic sequence: Tn = a + (n - 1)d sum to n terms of arithmetic sequence: Sn = n/2[2a + (n - 1)d] or n/2(a + l) nth term of geometric sequence: Tn = ar^n-1 sum to n terms of geo sequence: Sn = (a[1 - r^n])/(1 - r) compound...
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    Well 100% here i come NOT loll

    i got 4 hours sleep before my chemistry exam, and it was so much easier than i expected. non-sleep must be good for me :)
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    Well 100% here i come NOT loll

    i know it ALL now thanks to you guys :D
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    Well 100% here i come NOT loll

    i did one past paper, and 1 hour of extra study, and im actually feeling pretty confident :D
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    Good Luck Everyone tomorrow!!!!!

    im feeling pretty confident actually, even though i have done about 2 hours of maths study since my trials (that consisted of doing a past paper in 1 hour which i was quite happy with :D )
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    exponential and logarithmic functions

    oh yeah thats right, its reversible :D thats a cool rule. i'll remember that one.
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    Maths Mark

    whoa thats pretty good. theres 2 people in my class who are tied exactly on 98% for the course. its crazy! and this is in crappy old TAFE!
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    exponential and logarithmic functions

    we wont be asked to integrate lnx/lny? thanks for the dy/dx bit.
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    exponential and logarithmic functions

    lol your all too quick :D do u have the differentiation one too?
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    exponential and logarithmic functions

    so whats the basic rule for integrating lnx/lny? and the basic one for differentiating?
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    exponential and logarithmic functions

    ok so if i convert things into ln, i can differentiate and integrate them?
  18. D

    exponential and logarithmic functions

    thanks doogsy. how about integrating/differentiating log10x??
  19. D

    exponential and logarithmic functions

    thanks. i really didnt pay attention to that stuff in class, so any little things like that would be really appreciated.
  20. D

    exponential and logarithmic functions

    ok heres a question. find the integral of log10x dx. how do u integrate log10x? i know with e^2x the integral is (e^2x)/2. thats right isnt it?
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