Ant Path Crossing
From Zach Wissner Gross in the 10/3/25 Fiddler:
What is the smallest angle that an ant turning a consistent angle and walking 1 inch farther each time cross its first segment.
https://thefiddler.substack.com/p/when-will-you-cross-your-path
From Zach Wissner Gross at Fiddler.