Greetings - I just learned about a nifty representation of the Fourier series using epicycles, perhaps the CCP4 readers would be interested in - there's an animated gif here :
https://twitter.com/johncarlosbaez/status/1094671748501405696?lang=en This longer video shows more detail of this approach, where a refinement process is used to draw a fairly complex two-dimensional picture: What is a Fourier series? (Explained by drawing circles) - Smarter Every Day 205 https://youtu.be/ds0cmAV-Yek finally, the video above originated from this blog : Turkish language : http://bilimneguzellan.net/fuyye-serisi/ part 2 : http://bilimneguzellan.net/en/follow-up-to-fourier-series-2/ Enjoy, -Bryan W. Lepore ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
