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  1. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    WHAT I GOT 2/(27^1/4)
  2. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    “It’d be funny”
  3. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    I took derivative and got x in terms of c then subbed it in and solved for c but idk
  4. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    Is 14ci the triangle areA
  5. WeiWeiMan

    help again sorry

    Look at 2010 hsc
  6. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    Idk if you actually said that or if you deleted it, to answer the question “What made you get the calculator?” I had previously dual wielded an fx100 au plus 1st and 2nd into tests and saw some dude on conquerhsc say that a new calculator that gives exact values was approved so I bought one and...
  7. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    nah 8200au gives square roots and pi for radians and inverse trig stuff, also it's nicer for projectile motion cuz easier
  8. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    it aint cas, it just gives exact values lmao
  9. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    plug into calculator, but yes iirc for q30 i did get π/4 and add π to it on the calculator
  10. WeiWeiMan

    help

    Test on calculator, if it works sure, if not no
  11. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    No I have fx8200 AU
  12. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    iirc anything other than function values is the number of trapeziums
  13. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    In all seriousness I loathe perms and combs too. Projectiles are fun tho
  14. WeiWeiMan

    Mathematics Extension 1 Predictions/Thoughts

    Perms and combs would be fun ;)
  15. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    Slightly harder decent
  16. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    2xq and 187 are the goats
  17. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    121.52 iirc,whatever it was, I rounded down cuz adding an extra cent would not give 100 withdrawals
  18. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    Isn’t c positive cuz it’s a double root in the positive zone
  19. WeiWeiMan

    Mathematics Advanced Predictions/Thoughts

    Harder than 2020 and 2022 but imo 2021 was harder
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