Geometry

2308 Submissions

[2] viXra:2308.0154 [pdf] submitted on 2023-08-23 13:34:31

Electrostatic Polyhedron

Authors: Domenico Oricchio
Comments: 7 Pages.

I minimize the N charges electric potential on a sphere, the minimum potential optimize the distance between the charges and it is possible to obtain the polyhedrons from the N charge positions
Category: Geometry

[1] viXra:2308.0050 [pdf] replaced on 2023-11-22 10:20:02

Sines and Cosines of Any Angles May be Determined to Any Degree of Accuracy and a Relativistic Non-Doppler Effect

Authors: Claude Michael Cassano
Comments: 5 Pages. fixed some errors and made some additions

The unit circle yields an exact half-angle formulas for sines, cosines, tangents, etc. of ANY angles, with examples.
Category: Geometry