Maths Tweet with mostly Python and a bit of Inkscape or Geogebra. Some elements are provided below. More images and animations can be found in the associated directory.
Some code for te visualization the evolution of a simple dynamic of population with three types of sub-populations (blue, orange and green species).
A simple visualisation of the Gaussian elimination steps:
Hitomezashis are (numerical) decorative reinforcement stitching inspired by Japanese tradition.
In this part, simple iterations creating perspective function are investigated. They are prototype of Bézier curves, simply used for the fun.
Here, simple traditional geometric constructions from the Islamic world are investigated (stars, zellige, etc.):
Here I provide a visual proof of the "project full residual on partial residual" property for linear regression.
