Japan 🇯🇵 Math Olympiad Question | Find X

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  • Опубліковано 28 чер 2024
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    • Viral Math Problem 60÷...
    #maths
    #olympiad
    #mathematics

КОМЕНТАРІ • 12

  • @notesfromundergroundenjoyer
    @notesfromundergroundenjoyer Місяць тому +4

    Crazy how phi shows up

  • @bfmdsm2020
    @bfmdsm2020 Місяць тому +3

    Isn't it possible to simplify further? Since there's a division inside the logarithm, it's possible to take out the 2 with the log property. And then we can also write log2 as 1-log5, although this step doesn't change much

  • @kissszilard4220
    @kissszilard4220 Місяць тому +1

    4:59 (1-sqrt(5))/2 is less than 0 not greater.

    • @2sljmath
      @2sljmath  Місяць тому

      Thank you for your comment. However, what I meant was that since according to the problem statement, \( t \) is greater than zero, therefore this answer is not our answer.
      But you are right; it could have been better expressed. Thank you for your attention.

  • @farhanrejwan
    @farhanrejwan Місяць тому +2

    neatly done!

    • @2sljmath
      @2sljmath  Місяць тому +1

      Thank you 🙏🏼

  • @timofeysobolev7498
    @timofeysobolev7498 Місяць тому

    Great video)!

  • @orangomango
    @orangomango 25 днів тому

    cool, exactly as I solved it before watching the video

  • @kacho-rama
    @kacho-rama Місяць тому

    Neat,

  • @Alasdepoio
    @Alasdepoio Місяць тому

    epic