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  1. ZakaryJayNicholls

    Craziest Academic Comeback or not

    You need to calm yourself down here a bit buddy. You should do as much as you reasonably can (while allotting time for sleep and some social life) but if you burn yourself out completely you may not recover for a very long time. You should also remember to be kind to yourself.
  2. ZakaryJayNicholls

    Does deriving the formula for volume of any 3d object give us the formula for its surface area?

    For shapes which can be represented as functions of a single variable, it is sometimes the case that the surface area formula is a scalar multiple of the derivative (for some scalar multiple constant). EG1: Cube - VCube = x^3, VCube' = 3*(x^2), SACube = 2*(VCube') = 2*(3*(x^2)) = 6*(x^2) EG2...
  3. ZakaryJayNicholls

    Push through in english advanced or drop to standard?

    Define good ATAR, I'd say a good ATAR is 75-90 and you really do not need advanced English for that kind of mark (even though adv eng scales well). Now if your definition of good is 90+ then maybe.
  4. ZakaryJayNicholls

    Push through in english advanced or drop to standard?

    I should add that my original comment was for students aiming for quantitative programs (BE, BCom, BSc, BCompSci, BIT, etc). Based on OPs subjects I assumed they were headed for uni STEM. As you say, if you are heading for a qualitative program (BA, LLB, BEd, BBus, BSocSc, etc) then Advanced...
  5. ZakaryJayNicholls

    Push through in english advanced or drop to standard?

    The ATAR cuttoffs for both UNSW Engineering and UQ Engineering will be around 85 (most uni engineering cutoffs are around this level) so as long as you have band6+E4 in Adv+EX1 and band6 in physics, and band 5/6 in everything else (regardless of what the other subject mix is) you will likely get...
  6. ZakaryJayNicholls

    Push through in english advanced or drop to standard?

    As a series note, if you are planning to go into a quantitative degree program (BE, BCom, BSc, BCompSci, BIT, etc) your English course and band will essentially be irrelevant. People who teach in quantitative departments rarely care how good you are at textual analysis (as long as you can read...
  7. ZakaryJayNicholls

    reverse chain rule question

    The Cambridge Pender EX1 Year 12 book has a good reference formula for this rule as well: One of the main difficulties for this kind of question is often to identify that you are dealing with a reverse chain rule, which you can do by visual inspection.
  8. ZakaryJayNicholls

    how long do bridges courses typically take?

    Different universities offer different programs, they run from anywhere from one day to thirteen weeks. The better bridging programs will typically run for 5+ weeks at least. The short programs can be slightly helpful if you're already moderately competent at the content, but to learn something...
  9. ZakaryJayNicholls

    Help Me Estimate My Atar Please!!

    Congrats on your marks so far. Your marks are really quite high, especially given that you have what is considered to be quite a challenging mix of subjects. Even with a typically low-ranking school, in a dodgy area, you seem to me to be headed toward a mark in the order of 80-90 (if you exam...
  10. ZakaryJayNicholls

    Should I do extension 2 in year 12 as a Math accelerated student?

    You should never be thinking in terms of results, you should be thinking in terms of content acquisition and suitability for future studies. If you have the option to take EX2 AFTER finishing Adv+EX1, I would STRONGLY recommend that you do it. It will give you time to consolidate your...
  11. ZakaryJayNicholls

    Common Mistakes in Vectors

    A very common error is choosing the wrong basis vectors in a geo proof question. If you try an impose a specific set of vectors on any given question and suddenly end up introducing unnecessary angles, you're gonna have a bad time.
  12. ZakaryJayNicholls

    Should I do Ext 2?

    If it makes you feel any better: in the grand scheme of things, it will make no difference. If you do well in ADV or EX1 or EX2, you will be regarded as being "kid that is good at basic math" from a university lecturer perspective (as these courses are all quite simple from a university math...
  13. ZakaryJayNicholls

    Flunked assessment task... am I screwed?

    Because you are the only person in the class it doesn't matter (as has been said), however your marks on the assignment may be indicative of poor understanding of the content covered on the assignment. Usually the only thing Y11/Y12 marks tell you is if your study time is sufficient or not (good...
  14. ZakaryJayNicholls

    Actuary Studies vs Computer Science?

    Senior people in every quantitative field do much of the most complicated stuff, many senior roles will have research or publications as a requirement (obviously excluding managers - who just do management). Look at the publications of a quantitative focused senior engineer or a senior actuarial...
  15. ZakaryJayNicholls

    Actuary Studies vs Computer Science?

    People can always train and become better at math, but it would make no sense for someone with little ability/interest in math to try to do senior level positions. The other people in the field are simply going to be orders of magnitude better.
  16. ZakaryJayNicholls

    Actuary Studies vs Computer Science?

    People in low level or junior position might not, but people in high level and senior positions absolutely will. If you read papers on Arxiv in engineering or computing or actuarial sciences (or anything technical), you will find an array of papers with mix authors from universities, companies...
  17. ZakaryJayNicholls

    Actuary Studies vs Computer Science?

    Actuarial Sciences is actually mathematically/statistically quite similar to finance and econometrics, however, because Actuarial Sciences is usually formally accredited (because of the necessity to pass the act exams), it tends to have more intense math/stat. It has a lot of multiple...
  18. ZakaryJayNicholls

    80+ atar attainable?

    So UTS has the standard higher math requirement for their degrees, on the engineering page you can find the following: " Assumed knowledge HSC Mathematics Extension 1; Physics; and English Standard. English Advanced is recommended. For the biomedical, civil, and civil and environmental...
  19. ZakaryJayNicholls

    Does anyone else suffer from long term procrastination?

    Yeah, it seems to be: have undergrad + graduate degrees in the field, have some teacher training + education professional development, have spent 25+ years working extensively as an educator at all levels. That's what it seems, but maybe he would think differently. Anyway, we should stop this...
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