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  1. KloppsAndRobbers

    How do you guys memorise essays?

    I just write the essay down a few times while saying it out loud. Works for me.
  2. KloppsAndRobbers

    Where can I find this Q?

    sin(3θ) = 2sinθ sin(2θ + θ) = 2sinθ sin2θcosθ + cos2θsinθ = 2sinθ (sinθcosθ + cosθsinθ)cosθ + sinθ(1-2sin^2θ) = 2sinθ sinθcos^2θ + sinθcos^2θ + sinθ - 2sin^3θ = 2sinθ sinθ(1-sin^2θ) + sinθ(1-sin^2θ) + sinθ - 2sin^3θ = 2sinθ sinθ - sin^3θ + sinθ - sin^3θ + sinθ - 2sin^3θ = 2sinθ 3sinθ - 4sin^3θ =...
  3. KloppsAndRobbers

    Another projectile motion Q.

    There's no need for sin or cos because the velocities are already given.
  4. KloppsAndRobbers

    yr11 life ready camp

    My school had booklets if you didn't go. They didn't let us know till after the final date of payment tho, lol. Personally, I went. Slept through the Life Ready program lesson tho.
  5. KloppsAndRobbers

    Eternal Invite: The Union of VeiloftheVoid and Harper

    Anyone know what @mmmmmmmmaaaaaaa did? Quick summary pls
  6. KloppsAndRobbers

    Looking for some Grade 12 Force vector questions

    Alright cool. Could you please send me the textbook if you don’t mind?
  7. KloppsAndRobbers

    Looking for some Grade 12 Force vector questions

    But don’t these questions take friction and other things into account? Doesn’t that make them out of syllabus or nah?
  8. KloppsAndRobbers

    Vectors q

    I just found 2 ways to express OQ & then equated it to find Lambda. My working is a bit different to Hughmaster. PQ = kPC OQ - OP = k(OC - OP) [Note: Head minus tail - both sides] = kOC - kOP + OP = kOC - OP(k-1) Therefore, OQ = kOC - 2/3OA(k-1) [Note: OP =...
  9. KloppsAndRobbers

    Vectors q

    Finished it. Just making sure is the answer lambda = 2/5? If it is I'll send you the working.
  10. KloppsAndRobbers

    Vectors Syllabus/Questions

    What Cambridge Lessons is this dot point referring to: ME-V1.2 Operations with Vectors - solve problems involving displacement, force and velocity involving vector concepts in two dimensions. If anyone has a question bank for the dot point, please send it through lol.
  11. KloppsAndRobbers

    UAC Preferences

    Alright thank you. Do you recommend to having 1 or 2 “safety” courses in the earlier rounds or maybe even the later ones?
  12. KloppsAndRobbers

    UAC Preferences

    When picking your top 5 preferences round by round, how do you go about doing so? Like do we pick the main ones you want to get into straight away in the initial rounds or only later on? School hasn't really given much info on UAC preferences and rounds and such.
  13. KloppsAndRobbers

    Can I do economics for HSC if I haven't done any commerce in years 9/10

    Trust me you'll have close to 0 disadvantage. I did eco in yr 10 and forgot pretty much all the content before going into Year 11. Year 11 goes through everything required, their is no real "assumed" content. Some of my friends who get top grades never did eco or commerce as electives.
  14. KloppsAndRobbers

    Tax Rates

    Tax rates should be somewhat raised for the ultra-wealthy and lowered for the Middle and Upper Middle Class.
  15. KloppsAndRobbers

    Feedback for LFR & RIII essay

    Hey, is anyone willing to provide feedback for my essay (900ish words)? Thanks in advance
  16. KloppsAndRobbers

    Mathematic Induction Question

    Thank you so much 👍
  17. KloppsAndRobbers

    Mathematic Induction Question

    Been trying for ages - atp I just want to see it solved. Please help me lol.
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