Geomancy Fun, Mathematics

Circles, Spheres, and Stereographic Projections

I really think these diagrams have significance to them and I would like to find the time to create my own code for generating these images. Links to the tikz source code for these two images: left-hand image and right-hand image

I also decided to post up two diagrams describing the conversion between polar and Cartesian coordinates. The tikz source code for generating these images are: left-hand image and right-hand image

 

Here is a gif I stumbled across that I really liked and thought pertained to this topic:

Vortex_ring
Cross-sectional circles in a torus

Clicking here will take you to the source webpage for this gif ( which happens to be the wikipedia page for vortex rings).

Source link

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