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  1. M

    Formula for Integration that result in log 4U

    It's best to memorise them, I haven't seen any exam questions that state which integration formula/method to use. Plus memorising it saves time in the exam, especially since you will not need to use the long method of deriving it. Also if it is a deriving question, chances are it will be in...
  2. M

    UNSW Online Learning

    I don't think so. I have a few tutorials and lectures on campus for term 1. I think they might transition to face to face lessons slowly.
  3. M

    Actuary Enrolment ??

    I'm also doing computer science and actuarial at unsw. Have you checked the prerequisites for each of the subjects? Pretty sure, ACTL1101 is offered term 2, cause you gotta do MATH1151 as a prerequisite. Also for term 1 you can pick only these courses for actuarial and CS: COMM1140, MATH1151...
  4. M

    HELLLLLPPPP PLEASEEEEEEEEEEE

    Wow thats a really weird experiment. The main problem with this experiment is that as soon as you remove the carbonated solution from the bottle, the equilibrium will be shifted (because CO2 gas escapes) so it'll be really hard to measure the effect of equilibrium effectively. Idk how correct I...
  5. M

    HSC Extension 2 Mathematics Predictions / Thoughts

    Usually it equates to around 80+, but if its a bad year (i.e. everyone did really well) then prolly mid 70's.
  6. M

    Who likes Kpop here?

    I stan, can't wait for 'THE ALBUM'
  7. M

    Trigonometric Functions and Graphs Fitzpatrick Questions

    I only have worked solutions for every odd question, here are the ones from the textbook for odd questions: 12.3 12.4 Chapter Review
  8. M

    Trigonometric Functions and Graphs Fitzpatrick Questions

    Worked Solutions from Textbook:
  9. M

    Trigonometric Functions and Graphs Fitzpatrick Questions

    I checked the solutions in Pearson textbook. They are correct.
  10. M

    Trading Past Papers

    Thanks for not being a scammer. Also great trade, you have a good variety of 4u papers! : )
  11. M

    5.2 year 10 math to 2u ?

    You need to learn a lot of 5.3 concepts that will most likely not be covered in 5.2. That includes: - graphing (parabola, hyperbola, circle, trig graphs, exponentials etc. If you have the Cambridge year 10 book then do all the chapters on graphing, this will help a lot in year 11) - surds &...
  12. M

    Y11 considering 4u maths

    Cambridge enrichment questions from the extension 1 textbook are generally not hard (their just tedious). Plus as I said before extension 2 is a subject that stands by itself, so most content you learn will be topics you've never done before. So you can't really compare the difficulty to the...
  13. M

    Y11 considering 4u maths

    The current 4U course is actually much easier than the previous one. There are 5 main topics and most are very straight forward so you don't need strong abstract problem-solving skills. Let me break them down: - Complex Numbers: this requires a good foundation in algebra and extension 1 vectors...
  14. M

    Can I Please Get Feedback On My Creative Story

    I'm not sure, it was posted by someone else. The reflection definitely could use more analysis, however the creative is right on point.
  15. M

    Can I Please Get Feedback On My Creative Story

    Not sure if this is useful, but read this story posted by someone on BOS (I think they removed it or something idk). But I think they got a pretty high mark, plus they did Pedestrian too. Notice how simple yet complex the storyline is...
  16. M

    Can I Please Get Feedback On My Creative Story

    Your creative is "telling" more than "showing". To get higher marks its best to show rather than tell. Some ways to improve this would be to use certain types of imagery such as visual, auditory, olfactory, gustatory, tactile and kinaesthetic imagery. For example instead of telling the...
  17. M

    Module C Stimulus

    The stimulus can be either, although its usually some type of quote or something (check the sample hsc papers). But for assessments it really depends on teachers, either way you should be prepared for both. The reflection statement consists of stylistic devices you have used/borrowed from the...
  18. M

    Help with the working out : /

    Ohh, okay! I get it, I only applied the disc method and didn't consider the shells method. Will try and see if this will yield the right result. Thanks a lot for the guidance!
  19. M

    Help with the working out : /

    Answer is C.
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