geometry

In a previous post we discussed a little problem in "almost" Finsler geometry. In this post we will dissect some properties …
Last updated on 9 min read Mathematical Diversions

This post is inspired by: In the diagram a 1 meter rod, initially horizontal, rotates 90-degrees about endpoint B & then translates …
Last updated on 11 min read Mathematical Diversions

How to compute the volume of a simplex using the Cayley-Menger determinant, and a higher dimensional Pythagorean theorem
Last updated on 11 min read expository