Rounded Pentagram: Pseudo Fourier Series Animation Using Gnuplot

Monday, July 19, 2021

Curve gnuplot YouTube

t f B! P L

YouTube

 

Equations of the curve

\begin{cases} x(t)=2\sin 2t - \cos 3t\\ y(t)=\sin 3t - 2 \cos 2t \end{cases}

Simulation [gnuplot]

Source code (PLT file)

Output (PNG file → GIF file)

Extra: Pseud-Fourier series animation

Source code (PLT file)

Output (PNG file → GIF file)

Referece

The link mechanism in the video is based on the following tweet by 千葉大数学科18.
▶︎ https://twitter.com/chibamath18/status/1406756501004251136?s=20

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