Plots a discrete time Euler spiral for a number of iterations, which results in a beautiful fractal-like plot. Inspired by a tweet of Matt Henderson and a recent Numberphile video.
Nice to play around with different sort of angles (rational, irrational etc)
Chris Verhoek (2022). Euler Spiral plotter (https://www.mathworks.com/matlabcentral/fileexchange/106425-euler-spiral-plotter), MATLAB Central File Exchange. 取得済み .