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tech / sci.math / Re: for AP, circles in 3d...

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* for AP, circles in 3d...Chris M. Thomasson
+- Re: for AP, circles in 3d...Chris M. Thomasson
`- Re: for AP, circles in 3d...Chris M. Thomasson

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for AP, circles in 3d...

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From: chris.m....@gmail.com (Chris M. Thomasson)
Newsgroups: sci.math
Subject: for AP, circles in 3d...
Date: Sat, 16 Sep 2023 12:01:55 -0700
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 by: Chris M. Thomasson - Sat, 16 Sep 2023 19:01 UTC

Afaict, any ellipse in 2d can be reconstructed as a circle rotated in 3d.

https://skfb.ly/6RozT

Does this work for you? You should be able to fly around it and explore.

:^)

Re: for AP, circles in 3d...

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From: chris.m....@gmail.com (Chris M. Thomasson)
Newsgroups: sci.math
Subject: Re: for AP, circles in 3d...
Date: Sun, 17 Sep 2023 11:15:54 -0700
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 by: Chris M. Thomasson - Sun, 17 Sep 2023 18:15 UTC

On 9/16/2023 3:35 PM, Archimedes Plutonium wrote:
> Chris says Kibo Parry--Moroney-Volney is the living character portrayed by Doctor Silberman in the The Terminator movies (Schwarzenegger star).
>
> On Saturday, September 16, 2023 at 2:02:06 PM UTC-5, Chris M. Thomasson wrote:
>> Afaict, any ellipse
>> Does this work for you? You should be able to fly around it and explore.
>>
>> :^)
>
> Chris, although Volney's mind flys higher than a kite. He lacks the comedy that Dr.Silberman gave to the movies.
>
> Both are anti-science. Both are kooks of science, pretending to be in science.
>
> But then Silberman could make you laugh while Kibo Parry Moroney-Volney is demonic and low class with his analbuttfuckmanure

> and then his openly necrophilia out of the closet necrophilia which makes an audience not humored, but rather nauseating the audience.

I have never been familiar with necrophilia. Fwiw, this screenshot of my
3d experiment with circles looks interesting to me:

https://i.ibb.co/dcjNyCH/image.png

> Chris is that the way UK sees Volney kibo Parry??
>

I don't know.

Re: for AP, circles in 3d...

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From: chris.m....@gmail.com (Chris M. Thomasson)
Newsgroups: sci.math
Subject: Re: for AP, circles in 3d...
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 by: Chris M. Thomasson - Sun, 17 Sep 2023 18:19 UTC

On 9/16/2023 2:16 PM, FromTheRafters wrote:
> Chris M. Thomasson presented the following explanation :
>> On 9/16/2023 1:57 PM, sobriquet wrote:
>>> On Saturday, September 16, 2023 at 10:54:38 PM UTC+2, Chris M.
>>> Thomasson wrote:
>>>> On 9/16/2023 1:35 PM, sobriquet wrote:
>>>>> On Saturday, September 16, 2023 at 9:02:06 PM UTC+2, Chris M.
>>>>> Thomasson wrote:
>>>>>> Afaict, any ellipse in 2d can be reconstructed as a circle rotated
>>>>>> in 3d.
>>>>>>
>>>>>> https://skfb.ly/6RozT
>>>>>>
>>>>>> Does this work for you? You should be able to fly around it and
>>>>>> explore.
>>>>>>
>>>>>> :^)
>>>>>
>>>>> Circles rotating in space is a neat theme.
>>>>>
>>>>> https://i.imgur.com/0his0jm.mp4
>>>> Humm. It would be fun to try to simulate this! I have some ideas...
>>>
>>> Circle inversions might come in handy.
>>>
>>> https://www.desmos.com/calculator/barcckuexp
>>
>> For some reason, I am thinking of a cylinder that holds spiral arms
>> rotating as a base object. Construct a circle multiple rotating
>> cylinders, well, it might give the look. The fun part is that I can
>> try this out when I get some more time, perhaps even tonight.
>>
>> This should do it, humm... It should work fine and reproduce the effect.
>>
>> A circle is broken up into n cylinders. Each cylinder has n spiral
>> arms. Each cylinder is rotating.
>
> Yep, it looks like several savonius turbines (like an anemometer) formed
> into a ring. Nice effect with the feathery 'cups'.

Agreed. I just need to get to work on a single cylinder, create the
extended spirals emanating from it, and rotate it as a single isolated
object. Once that it done, then I can build a ring of them.

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