OK, the curve had its 3-symmetric tile (BBB) seemingly 6-symmetric. The following has BBB obviously 3-symmetric: wild-curve-A-decomp.pdf wild-curve-B-decomp.pdf wild-curve-tile-AAAAAA-decomp.pdf wild-curve-tile-ABAB-decomp.pdf wild-curve-tile-BBB-decomp.pdf 8^) * Bill Gosper <billgosper@gmail.com> [Jul 13. 2018 08:16]:
Fortunately, I was already lying down. Shouldn't you be able to pack three copies of https://jjj.de/tmp-math-fun/ec3464-curve-tile-BBB-decomp.pdf around its lower left corner, erase the black components, and thereby get a Kochflake from six as well as three of those shapes? Wait, that doesn't add up. You need to put those black things back somehow. --rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun