Search results

  1. A

    Semester 1 results (2005)

    You sure have
  2. A

    Semester 1 results (2005)

    If it is true then i would have, at worst, come 24th in MATH1902 :D
  3. A

    Semester II text lists

    I retract my question about Geoff Frost since i have dropped accounting to take up electrical engineering :D
  4. A

    Semester 1 results (2005)

    I assume about 5 or so HD's were given in software since i was borderline D and he made it clear i made it into the top 30 for some reason
  5. A

    Semester 1 results (2005)

    wow software scaled down heaps. I emailed the lecturer asking for my exam mark, he said i got > 90 and was well in the top 30 yet I still only scraped a D, only 2 marks away from a C.
  7. A

    The old stuff

    Oh in that case, I remember 'long multiplication', im kind of weird with long division. I have no problems doing long division algebraically but I have problems doing it with numbers, mainly because I never did maths at all in primary school and hence never learnt it.
  8. A

    Did you have to do this for this unit?

    Presentation style and appeal is an important aspect when you present things at uni.
  9. A

    The old stuff

    You probably wont need either for 2 unit mathematics, but long division comes useful in 3 unit polynomials, although often there would be a method to avoid using it, sometimes its unavoidable. As for long multiplication, due to the presence of a calculator and no non-calculator sections in the...
  10. A

    Semester 2 Timetable (2005)

    After this week i dont trust a thing the website says :p
  11. A

    Semester 2 Timetable (2005)

    Does anyone whos been to usyd recently know what time the place where you can change your timetable is open this week, if open at all?
  13. A

    2001 HSC solutions

    http://www.boredofstudies.org/courses/maths/3u/2001_Maths3_HSC_Joel_s.pdf
  14. A

    Semester 1 results (2005)

    We who sit at the computer all day refreshing the page got our results instantly :p
  15. A

    Hoiw do you graph log and exponential fns?

    They both change the steepness. Remember that the steepness is determined by the first derivative. At any point x, the gradient at that point on the line y = aebx is y' = abebx. Hence a change in either a or b will change the steepness of the graph.
  16. A

    Hoiw do you graph log and exponential fns?

    They affect the steepness of the graph. The larger the constant, the steeper it would be. Also for exponential graphs it affects where it cuts the y-axis, graphs in the form y = aebx, where a and b are constants, will cut the y-axis at a.
  17. A

    Semester 1 results (2005)

    You could take a life science maths unit cant you?
  19. A

    Hoiw do you graph log and exponential fns?

    This one would like very similar to y = e^x. Graph below (blue: y = e^x, green: y = 2e^2x, red: y = e^2x)
  20. A

    Hoiw do you graph log and exponential fns?

    This one probably wouldnt appear in 3 unit. What you could do is work out the turning point and concavity and draw it like you would an ordinary graph, remembering that x cannot be negative. You could also draw the graph of y = x and y = lnx, and then multiple various points on the graph to get...
  21. A

    Hoiw do you graph log and exponential fns?

    When in the form y = ln(x - a), you shift the graph to the right a unit, when y = ln(x + a), you shift it to the left a units. Graph below (green: y = ln(x+2), blue: y = lnx, red: y = ln(x-2))
  22. A

    Semester 1 results (2005)

    ARIN 1000 - History and Theory of Informatics....73...Credit MATH 1901 - Differential Calculus Advanced........85...High Distinction MATH 1902 - Linear Algebra Advanced................86...High Distinction PHYS 1901 - Physics 1A Advanced.......................86...High Distinction SOFT 1901...
  23. A

    Semester 1 results (2005)

    MATH 1901 Differential Calculus (Advanced) 85.0 High Distinction MATH 1902 Linear Algebra (Advanced) 86.0 High Distinction One more result needed for the complete set
Top