Nov 12, 2020
Swirled
A beautiful series of his own @cs_kaplan also is hosting a community #mathart challenge https://isohedral.ca/swirled-series/
seen from United Kingdom
seen from United States
seen from United States
seen from Canada
seen from Türkiye
seen from Netherlands
seen from United States
seen from Poland
seen from Lithuania
seen from United States
seen from Senegal
seen from Canada
seen from Germany
seen from China
seen from Netherlands
seen from Indonesia
seen from Costa Rica
seen from United States
seen from Yemen
seen from United States
Swirled
A beautiful series of his own @cs_kaplan also is hosting a community #mathart challenge https://isohedral.ca/swirled-series/
Swirled Series
Loved this project, contributed 3 little things. Amazed at how many different mathematical ideas are in this one wee video. Check out Craig Kaplan’s blogpost about it.
Happy New Year!
Or 8th day of Christmas, if you prefer! Or a hearty Mazel Tov to Joseph and Mary on the bris. For the more organized...
Unitizing
Via Jenna Laib, posted on Reddit, in r/Simulated by u/sheepfilms, called Exponential Simulation.
Forme canonique / Complete the square
Here's a litle gif I made to show the lunar phases. You can see the rotating circle (ellipse with major axis=diameter) producing a cusp.
Reuleaux triangle (shape of constant width). A rounded right triangle to make it have a constant width. Have fun changing the shape on GeogebraTube.
https://ggbm.at/Vh2bbE2n
Rotating 11 semcircles on a line. approx 1635°