The Napoleon crossdifference is the crossdifference of the Napoleon points. It has triangle center function
and is Kimberling center .
The Napoleon crossdifference is the crossdifference of the Napoleon points. It has triangle center function
and is Kimberling center .
Weisstein, Eric W. "Napoleon Crossdifference." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/NapoleonCrossdifference.html