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As a side note, I've been playing around with interesting mathematical functions like this as fun, visual coding projects. I had discovered the Lissajous curves
by aquova 6y ago
As a side note, I've been playing around with interesting mathematical functions like this as fun, visual coding projects. I had discovered the Lissajous curves[1], but I was curious if anyone else had any functions of this sort that are visually pleasing.
[1]https://en.wikipedia.org/wiki/Lissajous_curve https://en.wikipedia.org/wiki/Lissajous_curve
- vram22 6y agoHa ha, Lissajous curves. I first discovered them in a math book, early on, in a phase when I had a craze for computer graphics programming. Plotted conics, sine and cosine, Lissajous, derived curves of all kinds, independently discovered an algorithm to draw Spirograph-like curves, etc. Some Lissajous figures I drew looked like yellow flickering flames. Good fun. Edit: Re: flickering flames: Just looked it up: "Rational ratios produce closed (connected) or "still" figures, while irrational ratios produce figures that appear to rotate." From: https://en.m.wikipedia.org/wiki/Lissajous_curve https://en.m.wikipedia.org/wiki/Lissajous_curve Years later I blogged this: Lissajous hippo, retrocomputing and the IBM PC Jr.: https://jugad2.blogspot.com/2012/09/lissajous-hippo.html?m=0 https://jugad2.blogspot.com/2012/09/lissajous-hippo.html?m=0