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  1. harrowed2

    Mathematics Extension 1 Predictions/Thoughts

    I can't make this link work
  2. harrowed2

    [Live POV] 2023 Extension 2 Maths Paper except you are the teacher seeing it for the first time.

    I think that the author of the itute solutions is saying that the ray in the 3rd quadrant could rotate within the 3rd quadrant, depending on the position of z/w. So if arg(z/w) is very close to pi/2, then the resultant ray could be very close to the negative y axis.
  3. harrowed2

    post maths standard 2 - questions

    Sorry my mistake, I didn't read the question properly!
  4. harrowed2

    Where can we find the 2022 past papers?

    Wonderful, thank you so much!
  5. harrowed2

    Where can we find the 2022 past papers?

    Thank you Tywebb! Will there be any Standard 2 Trial papers coming soon?
  6. harrowed2

    Where can I find Past hsc solution prior to 2009?

    Here is a set of solutions to the 1998 paper
  7. harrowed2

    Maths Ext 2 Predictions/Thoughts

    Here are the solutions by itute : https://www.itute.com/wp-content/uploads/2021-NSW-ESA-Mathematics-Extension-2-Solutions.pdf
  8. harrowed2

    Math Advanced Prediction/Thoughts

    Here are the Advanced solutions from itute https://www.itute.com/wp-content/uploads/2021-NSW-ESA-Mathematics-Advanced-Solutions.pdf
  9. harrowed2

    2 questions

    No longer in the Syllabus
  10. harrowed2

    HSC Extension 1 Mathematics Predictions / Thoughts

    Here are Terry Lee's solutions http://advancedmathematics.com.au/Resources/2020%20Ext1.pdf
  11. harrowed2

    HSC Advanced Mathematics Predictions / Thoughts

    There are mistakes in these answers
  12. harrowed2

    Share your new syllabus resources + 2019 & 2020 Trial Papers

    The paper listed as Gosford 2020 Standard 2 Trial is actually the Gosford 2020 Advanced Trial.
  13. harrowed2

    Cambridge Extension 2 solutions available

    I have the textbook but haven't been able to find these solutions. Where will I find them?
  14. harrowed2

    Mathematics Extension 1 Exam Predictions/Thoughts

    Here are the solutions by itute: Extension 1 Solutions
  15. harrowed2

    Thoughts on standard maths?

    itute solutions for Standard 1 are here: Standard 1
  16. harrowed2

    Mathematics Predictions/Thoughts

    Here are a set of solutions from itute. http://www.itute.com/2019/11/01/2019-nsw-esa-mathematics-solutions/
  17. harrowed2

    Maths Extension 2 predictions/thoughts?

    Here are solutions from itute. http://www.itute.com/2019/10/31/2019-nsw-esa-mathematics-extension-2-solutions/
  18. harrowed2

    Thoughts on standard maths?

    Ahhh yes, I missed the sentences above the table. Thank you, I have redone my answer and got $15 929.30 as well!