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  1. Timske

    CSSA Solution Error?

    lol
  2. Timske

    inverse function Q

    What is your question? Finding the inverse of f(x) = x+(1/x) ?
  3. Timske

    what literary technique are these please help. URGEANT PLEASE

    Sibilance is often employed to emphasize an idea
  4. Timske

    Quick and easy question need help

    Everything so both left and right, 0=6t^2/5+4t+5. Get rid of the denominator multiply throughout by 5, 0=6t^2+20t+25
  5. Timske

    Trigonometry

    <a href="http://www.codecogs.com/eqnedit.php?latex=cos^2(45) = \left (\frac{1}{\sqrt{2}} \right )^{2} = \frac{1}{2}" target="_blank"><img src="http://latex.codecogs.com/gif.latex?cos^2(45) = \left (\frac{1}{\sqrt{2}} \right )^{2} = \frac{1}{2}" title="cos^2(45) = \left (\frac{1}{\sqrt{2}} \right...
  6. Timske

    Trigonometry

    <a href="http://www.codecogs.com/eqnedit.php?latex=1.~2\sqrt{2} - 2 ~~~~~~~~~~2.\sqrt{6}" target="_blank"><img src="http://latex.codecogs.com/gif.latex?1.~2\sqrt{2} - 2 ~~~~~~~~~~2.\sqrt{6}" title="1.~2\sqrt{2} - 2 ~~~~~~~~~~2.\sqrt{6}" /></a>
  7. Timske

    Trigonometry

    Do you know your exact values?
  8. Timske

    Trigonometry exact value

    <a href="http://www.codecogs.com/eqnedit.php?latex=\frac{tan45 @plus; tan60}{1-tan45tan60} = \frac{1 @plus; \sqrt{3}}{1 - \sqrt{3}} = -2-\sqrt{3}" target="_blank"><img src="http://latex.codecogs.com/gif.latex?\frac{tan45 + tan60}{1-tan45tan60} = \frac{1 + \sqrt{3}}{1 - \sqrt{3}} = -2-\sqrt{3}"...
  9. Timske

    k nps

    k nps
  10. Timske

    HSC 2012 MX1 Marathon #2 (archive)

    Re: HSC 2012 Marathon :) <a href="http://www.codecogs.com/eqnedit.php?latex=x = -2\frac{1}{2} ~ and~\ddot{} x=-\frac{\pi^{2}}{4}x \\ Sub ~x ~in~,~\ddot{} x=-\frac{\pi^{2}}{4} *-2\frac{1}{2} = \frac{5\pi^{2}}{8} ~cm/s^2" target="_blank"><img src="http://latex.codecogs.com/gif.latex?x =...
  11. Timske

    Subject Selections for year 11?!

    Replace chemistry with legal and physics with business and ill drop SOR 1
  12. Timske

    when are you appearing in court?

    when are you appearing in court?
  13. Timske

    ranking question

    Depends on how other people went, 75% could be the top mark.
  14. Timske

    Day Z

    Wow i was just looking at videos of this and it definitely has that 'abandoned' feel.
  15. Timske

    Help with the following questions please

    well pi/6 is 30. so roughly between 0 and pi/2 more to the left. if that explains it...
  16. Timske

    Help with the following questions please

    <a href="http://www.codecogs.com/eqnedit.php?latex=\dpi{150} \int_{0}^{\frac{\pi}{3}}\textup{ sin}(2-\textup{x}) ~\textup{dx} \\ = \left [\textup{cos}(2-\textup{x}) \right ]_{0}^{\frac{\pi}{3}} \\ = cos(2-\frac{\pi}{3}) - cos(2) \\ \approx 0.9955 ~(4 dp)" target="_blank"><img...
  17. Timske

    Please help with some Calculus to the Phy World questions :)

    <a href="http://www.codecogs.com/eqnedit.php?latex=Sub ~ v = 60 \\ e^{-0.4t} = \frac{-v@plus;80}{80} \\ -0.4t = \ln(\frac{2}{8}) \\ t= 3.466 ~(3~dp) \\Sub~ t~in~ x=80t @plus; 200e^{-0.4t} - 200 \\ x = 127m" target="_blank"><img src="http://latex.codecogs.com/gif.latex?Sub ~ v = 60 \\ e^{-0.4t} =...
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