• Congratulations to the Class of 2024 on your results!
    Let us know how you went here
    Got a question about your uni preferences? Ask us here

Search results

  1. C

    work experience for med or any research facility

    It is not a work experience projects however you perhaps you might want to consider a Kaggle competition. There are medical projects. However data sets are quite large e.g. 400GB. So you probably want to consider a smaller project as a warm up. There are numerous data science courses on Udemy...
  2. C

    How to Get Better Conceptual Understanding in Subjects

    There are many theorem and axioms. Unfortunately, some of content can be quite advance so you may need accept a theorem at face value but understand what it means. Similarly you could get stuck on various low level details like how do you prove a/b * c/d = ac/bd. What you want to instead do is...
  3. C

    maths question help

    yes
  4. C

    maths question help

    I can't remember the precise theorem but there is one that you can use to state <PQT = <RPT. Using the fact a tangent to radius is 90 degrees we can state that <QPT = 90 degrees. From there it is quite easy to prove similarity.
  5. C

    maths question help

    do you have the full question is looks like it has being cut off?
  6. C

    MX1 Question

    Basically when you differentiate y you just add dy/dx. This comes from the chain rules since. d f(y)/dx = dy/dx * df(y)/dy E.g., d/dx y^2 = 2y*dy/dx carrotsss is another way to do it without using implicit differentiation.
  7. C

    MX1 Question

    Definition of inverse function: So if (x, y) is a point of function f, then (y, x) is a point of f^-1. According to the definition we swap the coordinates since (x, y) is swapped so it becomes (y, x) => x = 2y(y+3)^6 From there take the derivative on both sides using implicit differentiation...
  8. C

    Looking for help on how to approach an interview

    You can mention the school values
  9. C

    Looking for help on how to approach an interview

    Interview questions Tell me about yourself Why do you want to study at Sydney Grammar? Tell me about a time when you have supported, led or effectively worked with others. Describe a time when something you were working on did not go as planned. What did you do and what did you learn? Give an...
  10. C

    Log Laws

    So the log function is monotonically increasing. I am not sure what you mean by inequalities.
  11. C

    separable equation via substituion

    I will leave you to it
  12. C

    separable equation via substituion

    It is not that hard to quickly learn. You have asked how to solve it without substitution
  13. C

    separable equation via substituion

    So it turns out the differential equation is a bernoulli differential equation. From there you can figure out the substitution required. https://www.wolframalpha.com/input?i=y'+=+(x^2+y^2)/xy
  14. C

    separable equation via substituion

    You don't. If you think a method may work then you should attempt that method. It does not always have to be substitution.
  15. C

    binomials help ;/

    Question is very easy. Just apply binomial theorem. Why is nCr used in binomial theorem?
  16. C

    Will doing a certificate first increase my time at uni?

    So each semester is 24 credit points. So if you complete 150 credits points in a year you would completed 3 years of study. The certificate you are doing is quite basic. Most likely you will get recognition of prior learning if you change courses. I would just go with USYD. That would be much...
  17. C

    Multidimensional array vs array of records

    So array is generally ordered i.e. order of the elements matter. That is depending on the index you pass you will get a different element. So in example we gave arr_records = [{name:"XYZ", age: 9}, {name:"NMJ", age: 14}] print(arr_records[0]) will output {name:"XYZ", age: 9}...
  18. C

    Multidimensional array vs array of records

    multidimensional array is array with 2 or more dimension. For each dimension you will need to provide a index if you want to access an element. So an example would be an RGB image. 1st dimension row, 2nd dimension column, 3rd dimension the channel (e.g. R, G or B). When you say array of records...
  19. C

    question on increasing function

    No, you want find {x : 0<= g(x) <= 5}. Notice x = 3.5 satisfies the condition. #so surely that means f takes values from 2 to 5? so I'm not sure how you are getting 3.5? This is not what the question is asking. When we consider domain we need to consider values of x not g(x).
  20. C

    question on increasing function

    So you have been given the domain of g. When it say map [1, 4] to [2, 6] this means [1, 4] is the domain and [2, 6] is the range of g. Actually the question does not explicitly state the domain of g but without making that assumption the question is not doable.
Top