Here is a listing of my mathematica notebooks. The most recent of any of these notebooks can all be obtained from my github Mathematica repository.
The Wolfram CDF player can also be used to view a number of these notebooks after download.
Some trig double angle reductions.
Generate some double pendulum figures.
In a 4D Euclidean space, this notebook calculates the spherical tangent space basis for a spherical parameterization of span e2,e3,e4 and their duals on that volume. The duals are calculated using the Geometric algebra methods, instead of matrix inversion. This notebook uses clifford.m
In a 4D Minkowski space, this notebook calculates the spherical tangent space basis for a spherical parameterization of span e2,e3,e4 and their duals on that volume. The duals are calculated using the Geometric algebra methods, instead of matrix inversion. This notebook uses clifford.m