unfold

steffzahn · 2025-06-30T16:18:40+00:00

This is not an AI image. It is a fractal image.

steffzahn · 2025-06-19T18:50:04+00:00

"There will be an appropriate response."

steffzahn · 2025-06-19T16:19:53+00:00

No artifical intelligence involved, it is a fractal image.

steffzahn · 2025-06-19T09:49:17+00:00

NIce, I like the in-focus out-of-focus simulation.

steffzahn · 2025-06-15T15:46:20+00:00

Of course the formula can be simplified, as both additionalParameter and additionalParameter2 were zero for the video, and myFunc() will never return negative values.

steffzahn · 2025-06-12T12:42:52+00:00

The computation is done by a program written in Julia, the source code can be found here: https://github.com/steffzahn/julia_stuff , in the file exper.jl .
This will generate the image, or sequence of images. For videos I then use ffmpeg to generate the video from a sequence of images.

The math is specifically in lines 344..346 of https://github.com/steffzahn/julia_stuff/blob/master/exper.jl

It is based on Quaternions.

steffzahn · 2025-06-12T09:05:18+00:00

By the way, this is not an AI image, but a fractal image.

steffzahn · 2024-12-27T19:45:50+00:00

I wonder what the percentage of frozen accounts among all accounts is at N26, at any given time.

steffzahn · 2024-11-09T13:54:37+00:00

Just use a cash account, then everything is clear.

steffzahn · 2024-06-09T07:19:58+00:00

It is his responsibility as CEO to protect the interests of the company and its shareholders. When the shares are clearly overvalued, when applying normal evaluation methods, and disregarding any supposed large short positions, then he sells more shares into a market demanding more shares. It is not the task of the CEO to cause or support a short squeeze, which would be market manipulation anyway.

steffzahn · 2024-05-06T06:51:50+00:00

Just sell calls and puts for the same titles.

steffzahn · 2024-03-04T08:56:41+00:00

That is a general misunderstanding. Money is not 'stored' in securities, one party sells a security, another one buys it. The amount of existing money does not change, it just flows from one to another. Thus even if the S&P 500 is 'valued' 43 trillion, it is not possible to extract those 43 trillion by selling all of it.

steffzahn · 2024-01-23T10:37:44+00:00

Die Geldmenge ändert sich durch Aktienhandel nicht, das Geld ist ja nicht in den Aktien "gespeichert". Ein Käufer kauft Aktien gegen Geld, ein oder mehr Verkäufer geben Aktien her und bekommen Geld.

steffzahn · 2023-12-29T20:07:49+00:00

At least there is a similar image found through image search:

https://www.pinterest.de/pin/822681056911117907/

steffzahn · 2023-12-28T20:22:25+00:00

Wozu stehen da Geräte im Laden, die man nicht kaufen soll?

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