Recent content by Seisaka

  1. S

    2017 HSC Mathematics Paper thoughts

    Geometry proof
  2. S

    2017 HSC Mathematics Paper thoughts

    How did you guys go with the very last 2 questions?g
  3. S

    2017 HSC Mathematics Paper thoughts

    In the question which they ask to show sina=sinb I actually calculated the value of x from dl/dx=0 and use pythagreans to find both sin a and sinb. I got 15/4 though
  4. S

    2017 HSC Mathematics Paper thoughts

    I mistakenly thought that was a position function so i chose 3
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