The Beautiful Story of Non-Euclidean Geometry

Stirling's Incredible Approximation // Gamma Functions, Gaussians, and Laplace's Method

How One Line in the Oldest Math Text Hinted at Hidden Universes

The History of Non-Euclidean Geometry - Sacred Geometry - Part 1 - Extra History

Portals to Non-Euclidean Geometries

Non-Euclidean Worlds Engine

My brain wasn't ready for Non-Euclidean gaming...

The Scientist Who Discovered the World's Most Beautiful Equation

Euclid's Big Problem - Numberphile

Spherical Geometry Is Stranger Than Hyperbolic - Hyperbolica Devlog #2

All the TRIG you need for calculus actually explained

Illuminating hyperbolic geometry

Non-Euclidean Geometry Explained - Hyperbolica Devlog #1

A Problem with the Parallel Postulate - Numberphile

Non Euclidean Geometry

Weird notions of "distance" || Intro to Metric Spaces

The rarest move in chess

The applications of non-euclidean distance | Metric Spaces

Non-Euclidean Geometry | Suneeta Vardarajan | TEDxIISERPune

The Map of Mathematics

Non-Euclidean Geometry [Topics in the History of Mathematics]