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  1. Elise8842

    do I have to get the management supplement ?

    hi all, For ACCT1501, the bookshop says I need "financial accounting an integrated approach 5th edition + management accounting supplement' if I buy this book secondhand, the price is cheaper but it won't come with the supplement...so is that supplement essential? And any suggestion of...
  2. Elise8842

    Please help with a probability question

    Hi, could someone please explain the second step of the solution to me? [emoji24][emoji24] I can't get why is it 2n-mCn , because C is for combination isn't it? For box A to be drawn and found empty, box A must have be drawn n times and box B be drawn (n-m) times, so it's only this ONE...
  3. Elise8842

    Faculty orientation day

    Hi, I was just wondering if there's a specific orientation day of each faculty apart from the general orientation week? Because my friend got a email from the aviation faculty informing her to attend a compulsory aviation orientation day on 27th Feb. So is there one for actuarial students...
  4. Elise8842

    Textbook lists for Actuarial/ Eco at unsw ?

    Hi, I'm gonna be studying ACCT1501, ECON1101, MATH1151, FINS1613 for the first semester, does anyone have ideas about what the textbooks are? So that I can start looking for them :) Thank in advance :p ~
  5. Elise8842

    Stuck with a proof, please help :)

    Hi, I'm currently stuck with the proof question in the first picture, my working out is shown in the second picture and the book gives a hint(in the 3rd pic) It would be lovely if someone could show me how to continue the proof XD Thanks in advance! ~
  6. Elise8842

    Advices for studying uni level maths thank you :)

    Hi , Could someone please suggest what preparation for maths involved in economics and actuarial study should be done during the holiday before first year uni ? Like what maths topics need special attention and what material should I use to prepare for them ? Thanks in advance :) ~
  7. Elise8842

    Help with an equation please

    Hi, Could someone please tell me how's the LHS simplified to the RHS? Thanks in advance :) ~
  8. Elise8842

    Another probability question

    Hi :) Answer at the back doesn't agree with my solution, could anyone explain why I'm wrong and what's the correct way to solve it? Thanks in advance :) ~
  9. Elise8842

    Probability question help please

    Hi I got a different answer (which quite makes sense) , could someone tell me why I'm wrong? To make it correct, The only way is to subtract 12 in my answer .... But, the function C doesn't consider order, isn't it?! Only the P function counts different orders , so what's happening...
  10. Elise8842

    Binomial question help

    Could someone please help me with part two this question? my answer has the sigma sign in it, and I don't quite get what the solution provided in the book mean Thanks in advance :) ~
  11. Elise8842

    Pendulum question please help

    Could anyone show me how to do part c? Thanks a lot~ :) ~
  12. Elise8842

    Conical Pendulum question help please

    Could someone show me how to do part c? many thanks ~
  13. Elise8842

    Michelson Morley experiment

    Hi :D Could anyone please explain to me what's the effect of rotating the interferometer by 90 degrees? Some books say "this will change the speed of the aether wind along th e direction of the arms of the interferometer " but I don't really understand hat it means... Does it mean the...
  14. Elise8842

    Principle of relativity

    "The mechanical laws of physics are the same for every observer moving uniformly with constant speed in a straight line" Does that mean the mechanical laws of physics can be violated under other circumstances? Thanks in advance :) ~
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