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  1. cloud edwards

    finding all values of z from z^3 -i=0

    how does one go about finding all values of z from z^3-i=0 i got so far (not sure if right): (-i) (sqrt3)/2 + i/2
  2. cloud edwards

    Maths symbol?

    Ohhh thanks
  3. cloud edwards

    Maths symbol?

    Hey, attached is from a maths textbook. THere's this 'R' looking symbol that i haven't seen before. What does it mean and how is it typically used. Thanks
  4. cloud edwards

    Engineering Dropout rates UOW

    Hey just out of curiosity, what's the dropout rate if any knows for each first year UOW subject. Is there any particular subject(s) that are harder and have higher drop out rates in University of Wollongong first year subjects. Thanks in advance
  5. cloud edwards

    Engineering first year uni work examples?

    Hey, (excuse my poor attempt at explaining), where can i find some examples of work, pracs, questions and lectures etc.. (all the things you do at uni first year)? I want to prepare myself for uni engineering (tossing between civil and mechanical) OR, what kind of topics should i focus from...
  6. cloud edwards

    Is engineering at UOW possible if you haven't done EXT 2 maths?

    As title states. Thanks in advance
  7. cloud edwards

    Changing degrees during enrollment

    Thank you friends =)
  8. cloud edwards

    Changing degrees during enrollment

    Hey, So my mate has been accepted into engineering/computer science at uow, and is up to picking subjects enrollment stage. BUt she figured that it would end up being too long for her and decided to change to engineering at uow. Are there any ways she could change from com/engineering to...
  9. cloud edwards

    E3 cut off 2017 maths ext 1

    Thanks boiz
  10. cloud edwards

    Amount of Band 6s

    Ah, i see, thanks!
  11. cloud edwards

    Amount of Band 6s

    I'm a little confused with why for a good atar estimate you need to know how much b6's per sub last year? Can someone fill me in on why this is? Thanks in advance
  12. cloud edwards

    E3 cut off 2017 maths ext 1

    Hey, what's the estimated E3 cut off for 2017's ext 1 maths exam. Would a raw mark of 44/70 be an E3? Thanx in advance
  13. cloud edwards

    Chemistry Exam thoughts

    paper was actually quite average. I imagined it being really hard. Anyone know where to find the answers for it? Or still not up yet?
  14. cloud edwards

    chem paper answers

    all ican think of is catalysts lowers activation energy and speeds up reaction
  15. cloud edwards

    chem paper answers

    ONE more question; 21 b) Explain the need for a xataylst in the dehydration of ehtanol. I got the catalyst to conc sulfuric acid but i don't know the speciifc need
  16. cloud edwards

    chem paper answers

    i didn't know yr 12 will still have avogrado's law Thank you =)
  17. cloud edwards

    chem paper answers

    No, THANK YOU, your'e a lifesaver!
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