Schottky_arrangement-1

Published at 435 × 239 in On the cover: Apollonian packing

A valid arrangement of circles, with their
interiors shaded. Note that the straight
line is an infinite radius circle through $\infty$,
so it still counts.

David teaches and researches maths at King’s College London, with a focus on geometry. In his spare time he likes to make music and read poetry.
davidsheard.co.uk/    All articles by David

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