File:Logspiral zoom.gif

Summary

Description
English: A logarithmic spiral is self-similar, i.e. it looks the same doesn't matter how much you zoom in.
Date
Source https://twitter.com/j_bertolotti/status/1088747924073394176
Author Jacopo Bertolotti
Permission
(Reusing this file)
https://twitter.com/j_bertolotti/status/1030470604418428929

Mathematica 11.0 code

p1 = Table[
   PolarPlot[1.1^\[Theta], {\[Theta], -10^2, 10^2}, 
    PlotRange -> {{-j, j}, {-j, j}}, Axes -> False, Frame -> True, FrameTicks -> None, PlotStyle -> {Thick, Red}, FrameStyle -> Directive[Thick]]
   , {j, 10, 1, -0.05}];
ListAnimate[p1]

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Category:CC-Zero#Logspiral%20zoom.gifCategory:Self-published work
This file, which was originally posted to https://twitter.com/j_bertolotti/status/1030470604418428929, was reviewed on 25 January 2019 by reviewer Ronhjones, who confirmed that it was available there under the stated license on that date.
Category:Files from external sources with reviewed licenses#Logspiral%20zoom.gif Category:Logarithmic spirals Category:Spiral diagrams Category:Images with Mathematica source code Category:Animated GIF files
Category:Animated GIF files Category:CC-Zero Category:Files from external sources with reviewed licenses Category:Images with Mathematica source code Category:Logarithmic spirals Category:Self-published work Category:Spiral diagrams