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  1. R

    Anyone started studying for da HSC yet?

    yeah I am studying for the trials, this holidays will be two weeks of solid doom The HSC will come after that Thats what the rest of term 3 and STUVAC is for GG
  2. R

    Parabola Question

    He completed the square LOL Omg EmmR's reply appeared as I did mine, meh my bad And yep she explains it nicely Carry on
  3. R

    HELP!! integration of trig identities

    Well yes, I was going to say that but I thought everyone would notice...... I have been suprised how many questions I have done which have the bases the same Otherwise its good old fashion rationalising For the win
  4. R

    recurrence

    lol Yeah, more than once I have said partial fractions when meaning Integration by parts. Too many p's. GG
  5. R

    HELP!! integration of trig identities

    2/rt2 Think of it in index form 2<sup>1</sup> divided by 2<sup>1/2</sup> . Because bases are the same becomes: 2<sup>1 - 1/2</sup> . Which is simply 2<sup>1/2</sup>. Hope that helps, thats the way I think of it anyway. Sometimes quicker than rationalising
  6. R

    projectile motion harder problems

    What...............99 isnt a great UAI. Could you do my HSC at the end of year and get me a satisfactory UAI. LOL I think 99 is bloody awesome. Nice work anyway
  7. R

    Ext II Maths Days

    Hello Everybody I was just wondering who else has been to any Maths Study days. I found todays one very beneficial. I was at a day presented by Mark Arnold in Gunellabah, He came up from Sydney to do it. He is very good, continually ripping on text books and teachers and the like while showing...
  8. R

    Third derivative method

    Yeah it is a bit of a problem, luckily for me my teachers have been pretty competent. However some of my friends currently in year 9 and year 10 struggle with maths and when I explain some things to them they say stuff like "wow thats so logical" which makes me a bit worried why the teachers...
  9. R

    Methods of integration~

    Ah true........Der *smacks head*, And thats why I am not looking too forward to the trial
  10. R

    unsw maths comp

    I didnt even know it was on....................stupid school lol
  11. R

    Methods of integration~

    Pardon my lack of mathematical ability, but where does that hint bust in, unless your converting them using that cos one. Cant Remember
  12. R

    Falling Behind....

    I got to finish Mechanics and do harder 3u. We started Circulur motion today; Though to note I cant remember any of polynomials, and I need some major practice on graphs. We have 6hrs of lessons every 2 weeks
  13. R

    Periods Per week?

    Cant be bothered counting Ext I cause they are mingled with my 2 unit But I have 4 lessons of 3:30-5 (1.5hrs) every fortnight, on tues and thurs afternoons for Ext II
  14. R

    If you are in year 11, read this first.

    Hmm dont know how it works at your school, but In my school the accellerated people do mathematics (2unit) in one year. So they are doing 2 units for the HSC exam. Then in the next year they do Ext I and Ext II, which in terms of raw marking is worth 4 units (but makes 2unit=0) so they are...
  15. R

    How have you been in ext 2 so far? Enjoying...or suffering...?

    SO DO I I can do most of the other stuff, But Graphs. BA it just kills my brain Volumes is passable cause its got some Integration But graphs......I just caant do it
  16. R

    Most important 3 unit topics

    Why would I joke about that, Calculus is pro. Seriously. Integration is like mmm sweet, except for those recurrence formulas, but hey this is 3 unit.
  17. R

    Most important 3 unit topics

    Sounds good to me, more calculus=more fun, GO INTEGRATION GO
  18. R

    How have you been in ext 2 so far? Enjoying...or suffering...?

    No I got that one, I mean do the crazy conics one ie part a) Thats the doozy....well It was in there, I can actually do it now
  19. R

    Jacaranda Physics HSC

    Because my teacher is so icompetent (She teaches the class using summary books written by someone called Greg Pitt - FROM THE 2001 SYLLABUS) I use the Jacaranda, Excel and Maquarie and HSC CSU all combined for info for my dotpoint summaries We do no work in class, I just sit there and help the...
  20. R

    The Standard Model

    Thanks for the Info Helstar What UAI did you get?
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