Today I wanted to discuss the geometry of curves and surfaces.

### Curves, Curvature and Normals

First let us consider a curve **r**(s) which is parameterised by s, the arc length. 315 more words

Today I wanted to discuss the geometry of curves and surfaces.

First let us consider a curve **r**(s) which is parameterised by s, the arc length. 315 more words

This meme below inspired me to make this post. There is no such thing as the “outer space” that we have been conditioned to believe in by charlatans who claim to be scientists. 223 more words

Columbus Day, as we know it in the United States, was invented by the Knights of Columbus… 59 more words

Definitions of geodesic curves on a Riemmanian manifold. Differential equations of the second order. Local existence of solutions. Geodesic map. Geodesic spheres, orthogonality. Local minimality of geodesic curves. 58 more words

He was 84. She was 30. The only thing they had in common was life. Not tied to each other by any known or defined relation, but just life. 308 more words