Pentagon Construction

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  • เผยแพร่เมื่อ 4 พ.ย. 2024

ความคิดเห็น • 6

  • @karolus28
    @karolus28 2 ปีที่แล้ว +1

    cool

  • @petevenuti7355
    @petevenuti7355 2 ปีที่แล้ว +2

    Could be an intro... nice 80's vhs vibe...
    Is that a real thing? I mean, did you start with a Pentagon and work backwards to make something that looks like a construction , or is it a real construction method? If real, how do you decide the staring points and intersections after bisection?

    • @Zenzicubic
      @Zenzicubic  2 ปีที่แล้ว +1

      Well, yes. That is a real construction, I didnt invent it. I just animated it. I programmed a simple circle circle intersection test to find the points of intersection that I couldn't calculate myself.

    • @petevenuti7355
      @petevenuti7355 2 ปีที่แล้ว

      @@Zenzicubic what's it called?, I want to look it up and find out how it works!

    • @Zenzicubic
      @Zenzicubic  2 ปีที่แล้ว

      @@petevenuti7355 The method is called construction using Carlyle circles. It basically is a way to find the roots of z⁵-1, which are 5 complex numbers equally spaced around the unit circle...in the exact same pattern as the points of the pentagon.

    • @petevenuti7355
      @petevenuti7355 2 ปีที่แล้ว

      @@Zenzicubic 😔🧐🤔🤯😏. Yuppers, definitely going to look into that, thanks!