The hardest IMO problem 2 ever

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  • Опубликовано: 8 сен 2024

Комментарии • 13

  • @calimath6701
    @calimath6701  Год назад +1

    In this video, we discussed problem 2 from the International Math Olympiad 2021. If you liked the video, you can watch other videos on our channel or visit our website www.calimath.org, where we organize old problems and solutions. If you have a problem you are interested in, you are welcome to suggest it in the comments.

  • @Maths_3.1415
    @Maths_3.1415 Год назад +10

    I am also preparing for IMO and your videos are really helpful for me
    I don't know why this channel is so underrated :(
    Full support from me :)
    The best thing is the way you explain is awesome :)

    • @calimath6701
      @calimath6701  Год назад +2

      The fact that our explanations are helpful for some people is already really cool. Thanks for your support :D
      Also, thank you for the problem suggestion.

    • @Maths_3.1415
      @Maths_3.1415 Год назад +1

      ​​@@calimath6701 you're welcome :)

  • @bred223
    @bred223 3 месяца назад +11

    proof by ones got subtraction where the other has addition idk man seems pretty easy to me

    • @calimath6701
      @calimath6701  3 месяца назад +3

      Oh true. How did I miss that 😬

    • @jean-baptiste6479
      @jean-baptiste6479 2 месяца назад

      I hope its a joke.
      This inequation is quite paradoxal if you substitute xi >> -xi there is no obvious reason the inequality is true

  • @Phymacss
    @Phymacss 6 месяцев назад +1

    Underrated video, love it!

  • @Maths_3.1415
    @Maths_3.1415 Год назад +6

    If you have any courses regarding IMO please let me know

  • @warguy6474
    @warguy6474 3 месяца назад +1

    sometimes i like watching imo explanations for fun but this one was too much for me lol