Apparently, this user prefers to keep an air of mystery about them.
2 Covering area algorithm? May 22 '12
1 Rectangular spacing algorithm? Sep 15 '12
1 The puzzle of billiard geometry Aug 12 '13
0 Can two regular tetrahedrons make an octahedron? Jan 2 '15
0 How to solve the general case for a projectile that collides with any angled wall without vectors or dot products, just x and y components? Jun 11