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Thread: Adoculus Extension 2 Mathematics competition now closed

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    Adoculus Extension 2 Mathematics competition now closed

    The Adoculus Extension 2 Mathematics competition is now closed with 137 entrants submitting an answer sheet. Good luck to you all.
    The winner will be announced the day after the HSC finishes, Wednesday November 8. Questions may now be openly discussed if you wish.

    Cheers
    Peter Ringout
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    Last edited by peter ringout; 10 Oct 2017 at 8:21 PM.

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    I love trials pikachu975's Avatar
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    Re: Adoculus Extension 2 Mathematics competition now closed

    What'd everyone write for 11, 13, 18 and 20?
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    Re: Adoculus Extension 2 Mathematics competition now closed



    If you take the argument of a negative real number, you get π. This is arg(arg z)

    And then arg(arg(arg z)) has to be 0. Because π is real, positive
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