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  1. J

    Inverse Trig Question

    - a quick inverse trig question Q. let f(x) = sin^(-1) (x) a) for what values of m does the line y = mx cut y = f(x) at three points b) Investigate the concavity of the curve and find the coordinates of the point of intersection
  2. J

    Band 6

    Hi Guys Any tips for Band 6 in Chemistry and Physics How to get an Band 6 in Chemistry and Physics THANKS:)
  3. J

    4U

    Hey Guys I am currently in year 11 doing 3u maths I want to do 4u next year And I really like and enjoy maths I was just wondering how to get an E4 in Ext 2 and Ext 1? Like if u guys have any tips tell me I will really appreciate it THANKS:)
  4. J

    Phys and chem textbooks

    Hi Guys I am looking for HSC textbooks for physics and chemistry as a pdf. I am looking for dot point, spotlight and excel for chemistry, I really need Jacaranda chemistry. For physics, i am looking for dot point and spot light. all for HSC Thanks.
  5. J

    Notes for Physics and Chemistry

    Hey Guys! I am a student currently studying in year 11. I will be making notes for HSC next term. Not sure how to make my notes. So should I make notes on computer (word) or a physical book (handwritten notes). Thanks.
  7. J

    q=-mCΔT

    Does anyone have worksheets based on this equation: q=-mCΔT ------ with answers (doesn't really matter) And also if you guys have any worksheets based on other calculations in chemistry, please upload it. I will really appreciate it. Thanks.
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